{"id":60297,"date":"2026-06-28T14:56:02","date_gmt":"2026-06-28T06:56:02","guid":{"rendered":"https:\/\/www.motomaxsfr.com\/?p=60297"},"modified":"2026-07-06T18:00:23","modified_gmt":"2026-07-06T10:00:23","slug":"chaine-520h","status":"publish","type":"post","link":"https:\/\/www.motomaxsfr.com\/fr\/chaine-520h\/","title":{"rendered":"Cha\u00eene 520h"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:30px;padding-top:100px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns productAmainimage\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:15px;line-height:28px;color:#343741;padding:10px 0px;\">\n<div class=\"wp-block-column\"><h1 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color\" id=\"product-H-H1\" style=\"font-size:24px;text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_Chain_Best_Value_Supplier\"><\/span>Cha\u00eene 520h Fournisseur de la meilleure valeur<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productwzpara\" style=\"font-size:15px;line-height:27px;color:#666666;\">\n<div class=\"wp-block-column\">\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">La cha\u00eene Motomaxsfr 520H \u00e0 usage intensif est con\u00e7ue avec des plaques de cha\u00eene \u00e9paisses et des axes anti-fatigue. Elle est sp\u00e9cialement con\u00e7ue pour un couple \u00e9lev\u00e9 et un environnement tout-terrain difficile, avec une excellente r\u00e9sistance \u00e0 la traction et une longue dur\u00e9e de vie. En tant qu'usine source avec 33 ans d'exp\u00e9rience de fabrication, Motomaxsfr n'a pas d'interm\u00e9diaires pour gagner la diff\u00e9rence, vous fournissant des prix d\u00e9part usine tr\u00e8s comp\u00e9titifs, des services de personnalisation de masse et une vitesse de livraison efficace.<\/p>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color wp-elements-848ca65f4efe8658e1300274f4875f27\"><\/h2>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n    \/* \u5bb9\u5668\u6837\u5f0f *\/\n    .canshu-wrapper {\n        width: 100%;\n        max-width: 100%;\n        margin: 0 auto;\n        box-sizing: border-box;\n    }\n    \n    .canshu-wrapper * {\n        box-sizing: border-box;\n    }\n\n    \/* 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#fff; \/* \u7ed9\u4e2a\u767d\u8272\u80cc\u666f *\/\n    }\n\n    \/* \u60ac\u505c\u6548\u679c *\/\n    .canshu-group:hover {\n        background-color: #fafafa;\n        \/* \u53ef\u9009\uff1a\u52a0\u4e2a\u6de1\u6de1\u7684\u9634\u5f71 *\/\n        box-shadow: 0 2px 8px rgba(0,0,0,0.05);\n    }\n\n    \/* \u53c2\u6570\u540d\u6837\u5f0f *\/\n    .canshu-text-label {\n        font-size: 15px;\n        color: #000;\n        margin-bottom: 6px;\n        opacity: 0.6;\n        font-weight: normal;\n        line-height: 1.2;\n        text-align: center;\n    }\n\n    \/* \u53c2\u6570\u503c\u6837\u5f0f *\/\n    .canshu-text-val {\n        font-size: 14px;\n        color: #cfcfcf;\n        font-weight: bold;\n        line-height: 1.2;\n        text-align: center;\n        word-break: break-word; \n    }\n\n    \/* \u9f20\u6807\u60ac\u505c\u53d8\u8272\u903b\u8f91 *\/\n    .canshu-group:hover .canshu-text-label,\n    .canshu-group:hover .canshu-text-val {\n        color: orange !important;\n    }\n    \n    \/* \u624b\u673a\u7aef\u9002\u914d\uff1a\u5982\u679c\u4e0d\u5e0c\u671b\u624b\u673a\u4e0a\u4e00\u884c3\u4e2a\u592a\u6324\uff0c\u53ef\u4ee5\u52a0\u4e2a\u5a92\u4f53\u67e5\u8be2\u53d8\u62102\u4e2a\u62161\u4e2a *\/\n    \/* \u4f8b\u5982\uff1a\u5c0f\u4e8e 600px \u65f6\u4e00\u884c 2 \u4e2a *\/\n    @media (max-width: 600px) {\n        .canshu-list {\n            grid-template-columns: repeat(2, 1fr);\n        }\n    }\n<\/style>\n\n<!-- HTML \u7ed3\u6784\uff1a\u4fdd\u75599\u7ec4 -->\n<div class=\"canshu-wrapper\">\n    <div class=\"canshu-list\" id=\"canshu-list-id\">\n        \n        <!-- 1 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">2,2 mm<\/span>\n            <span class=\"canshu-text-val\">\u00c9paisseur de la plaque de cha\u00eene<\/span>\n        <\/div>\n\n        <!-- 2 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">38,5 kN<\/span>\n            <span class=\"canshu-text-val\">R\u00e9sistance \u00e0 la traction<\/span>\n        <\/div>\n\n        <!-- 3 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">15,875 mm<\/span>\n            <span class=\"canshu-text-val\">Taille du pas<\/span>\n        <\/div>\n\n        <!-- 4 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">10,16 mm<\/span>\n            <span class=\"canshu-text-val\">Diam\u00e8tre ext\u00e9rieur du rouleau<\/span>\n        <\/div>\n\n        <!-- 5 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">6,35 mm<\/span>\n            <span class=\"canshu-text-val\">Largeur int\u00e9rieure de la section int\u00e9rieure<\/span>\n        <\/div>\n\n        <!-- 6 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">5,24 mm<\/span>\n            <span class=\"canshu-text-val\">Diam\u00e8tre de l'arbre de la broche<\/span>\n        <\/div>\n\n        <!-- 7 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">maximum 250 ml<\/span>\n            <span class=\"canshu-text-val\">D\u00e9placement applicable<\/span>\n        <\/div>\n\n        <!-- 8 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">type de circlip lien principal<\/span>\n            <span class=\"canshu-text-val\">Formulaire de connexion<\/span>\n        <\/div>\n\n        <!-- 9 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\"><\/span>\n            <span class=\"canshu-text-val\"><\/span>\n        <\/div>\n\n    <\/div>\n<\/div>\n\n<!-- \u811a\u672c -->\n<script>\n(function() {\n    var listObj = document.getElementById('canshu-list-id');\n    \n    if (listObj) {\n        var items = listObj.getElementsByClassName('canshu-group');\n        var itemsArray = Array.prototype.slice.call(items);\n        var hasContent = false;\n\n        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listObj.parentElement.style.display = 'none';\n        }\n    }\n})();\n<\/script>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out shadow\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#e71429;color:#ffffff;font-size:16px;border-radius:5px;padding:10px 60px;\"><a href=\"#contact-us\" rel=\"noopener noreferrer #contact-us\">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#262626;padding:10px 60px;border-radius:5px;\" href=\"#contact-us\" rel=\"noopener noreferrer#contact-us\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n <div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/www.motomaxsfr.com\/fr\">Accueil<\/a> \/ <\/nav><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img width=\"929\" height=\"652\" data-public-id=\"image-383\/image-383.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_929,h_652,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA\" alt=\"Cha\u00eene 520h\" class=\"wp-post-60297 wp-image-60389\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950164\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_929,h_652,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 929w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_595,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_454,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_314,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_174,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 248w\" sizes=\"(max-width: 929px) 100vw, 929px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:64px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-monte-white-color has-text-color has-link-color has-medium-font-size wp-elements-b8d984c9f407961cdc8c53acad751ce3\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Our_products\"><\/span>Nos produits<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left has-monte-white-color has-text-color has-link-color wp-elements-e203d5a263e256e862d20d5cfbea153f wp-block-paragraph\">La cha\u00eene 520H est la premi\u00e8re cha\u00eene de transmission \u00e0 rouleaux pour motocyclettes \u00e0 usage intensif qui a \u00e9t\u00e9 renforc\u00e9e et \u00e9paissie. Elle est principalement utilis\u00e9e pour transmettre efficacement et en douceur la puissance du moteur aux roues arri\u00e8re. Elle est directement install\u00e9e sur les pignons avant et arri\u00e8re du v\u00e9hicule. Elle est g\u00e9n\u00e9ralement fabriqu\u00e9e en acier alli\u00e9 de haute qualit\u00e9 pour r\u00e9sister \u00e0 des chocs tr\u00e8s violents.<\/p>\n\n\n\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color wp-elements-01d633a9016deb906c89d226cea73512 wp-block-paragraph\"><\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"shizhezhao\" style=\"opacity:0.58;background-color:#000000;\"><\/div><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/v1776907725\/image-73\/image-73.png?_i=AA\"><\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:66px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-706138bef4ca574d343096bd2acef555\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_Features\"><\/span>Cha\u00eene 520h Caract\u00e9ristiques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-post-60297 wp-image-5639\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-c22514ed632c3c2f9c53a315dc5c02ce\"><span class=\"ez-toc-section\" id=\"22mm_thickened_chain_plate_improves_tensile_strength\"><\/span>La plaque de cha\u00eene \u00e9paissie de 2,2 mm am\u00e9liore la r\u00e9sistance \u00e0 la traction.<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Par rapport \u00e0 la cha\u00eene standard 520, l'\u00e9paisseur de la plaque de cette cha\u00eene est augment\u00e9e \u00e0 2,2 mm, ce qui am\u00e9liore la r\u00e9sistance globale \u00e0 la fatigue et la r\u00e9sistance \u00e0 la d\u00e9formation par compression de plus de 20%, et \u00e9vite efficacement le risque d'\u00e9longation et de rupture de la cha\u00eene lors d'une production de couple \u00e9lev\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-post-60297 wp-image-5639\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-1ce6d8b37e65a364b17df405a4e700da\"><span class=\"ez-toc-section\" id=\"High_precision_stamping_process_reduces_friction_loss\"><\/span>Le processus d'emboutissage de haute pr\u00e9cision r\u00e9duit la perte de friction<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">La technologie d'emboutissage de pr\u00e9cision et de matrice progressive avec une tol\u00e9rance contr\u00f4l\u00e9e \u00e0 0,01 mm est adopt\u00e9e pour garantir que la douceur de l'engr\u00e8nement de chaque maillon de cha\u00eene et de chaque pignon est am\u00e9lior\u00e9e 15%, que la r\u00e9sistance au roulement est consid\u00e9rablement r\u00e9duite et que le bruit de roulement est ramen\u00e9 \u00e0 moins de 78 d\u00e9cibels.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-post-60297 wp-image-5639\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-46f8292f3bd47184ab16ad2152595557\"><span class=\"ez-toc-section\" id=\"Carbon-nitrogen_co-penetration_pin_shaft_to_extend_the_driving_life\"><\/span>Arbre \u00e0 broche \u00e0 cop\u00e9n\u00e9tration carbone-azote pour prolonger la dur\u00e9e de vie de l'entra\u00eenement<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">La surface de l'arbre \u00e0 broches est soumise \u00e0 un traitement thermique profond de cop\u00e9n\u00e9tration carbone-azote et de durcissement. La duret\u00e9 de la surface est de HV650 ou plus, m\u00eame dans un environnement poussi\u00e9reux de conduite hors route ou de VTT, ce qui permet de r\u00e9duire l'usure de l'arbre \u00e0 broches et d'allonger la dur\u00e9e de vie globale du produit.<\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-post-60297 wp-image-5639\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-d3b05b6343fe8db6fd14d70b32da2855\"><span class=\"ez-toc-section\" id=\"Four-point_crimping_riveting_ensures_a_stable_structure\"><\/span>Le rivetage par sertissage en quatre points assure la stabilit\u00e9 de la structure<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">La t\u00eate de la goupille adopte un processus de rivetage par sertissage en quatre points de haute sp\u00e9cification, et la force de verrouillage est sup\u00e9rieure de 30% \u00e0 celle d'un rivetage ordinaire. En cas de conduite \u00e0 grande vitesse et d'impact de saut continu, il peut emp\u00eacher efficacement la plaque de cha\u00eene ext\u00e9rieure de tomber. Assure la s\u00e9curit\u00e9 de la conduite.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-post-60297 wp-image-5639\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-610206854141f2316c4db45b9e3207e5\"><span class=\"ez-toc-section\" id=\"High_vacuum_pre-lubrication_reduces_early_wear\"><\/span>La pr\u00e9-lubrification sous vide r\u00e9duit l'usure pr\u00e9coce<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Avant de quitter l'usine, un traitement sp\u00e9cial d'immersion et de p\u00e9n\u00e9tration de la graisse est effectu\u00e9 dans un environnement \u00e0 haute temp\u00e9rature et \u00e0 vide pouss\u00e9 pour s'assurer que l'huile lubrifiante remplit compl\u00e8tement l'espace entre l'arbre de l'axe et la douille de l'arbre, \u00e9limine la p\u00e9riode d'ajustement de l'\u00e9tirement lors de la conduite initiale du v\u00e9hicule et fournit des performances sans entretien d\u00e8s la sortie de la bo\u00eete.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productAcharacter\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#211c1c;padding:20px 30px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:10%\">\n<div style=\"height:22px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.keleeclean.com\/wp-content\/uploads\/2025\/12\/gear.png\" alt=\"\" class=\"wp-post-60297 wp-image-5639\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-normal-font-size wp-elements-0ca5478906e9e0b49b0d6d1504c111c6\"><span class=\"ez-toc-section\" id=\"Optimize_the_small_hole_design_to_achieve_extremely_lightweight\"><\/span>Optimiser la conception des petits trous pour obtenir un poids extr\u00eamement l\u00e9ger<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">L'analyse par \u00e9l\u00e9ments finis permet d'optimiser la structure de la plaque de la cha\u00eene int\u00e9rieure, tout en garantissant les performances m\u00e9caniques et la r\u00e9sistance aux chocs, en r\u00e9duisant le poids de la cha\u00eene, la force centrifuge et le moment d'inertie, de sorte que la perte de puissance du moteur est plus faible.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-b5347e2f60e65d83fbbc63cf549fa129\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520H_Chain_Structured_Detailed_Parameter_Table\"><\/span>Tableau des param\u00e8tres d\u00e9taill\u00e9s de la cha\u00eene structur\u00e9e 520H<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u00c9l\u00e9ments de param\u00e8tres<\/strong><\/td><td><strong>Sp\u00e9cifications techniques internationales standard<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Mod\u00e8le de produit<\/strong><\/td><td>520H Heavy Duty (usage intensif)<\/td><\/tr><tr><td><strong>Pitch<\/strong><\/td><td>15,875 mm<\/td><\/tr><tr><td><strong>Diam\u00e8tre du rouleau<\/strong><\/td><td>10,16 mm<\/td><\/tr><tr><td><strong>Largeur entre les plaques int\u00e9rieures<\/strong><\/td><td>6,35 mm<\/td><\/tr><tr><td><strong>Longueur de la broche<\/strong><\/td><td>20,20 mm<\/td><\/tr><tr><td><strong>\u00c9paisseur de la plaque<\/strong><\/td><td>2,20 mm<\/td><\/tr><tr><td><strong>R\u00e9sistance moyenne \u00e0 la traction<\/strong><\/td><td>38,5 kN<\/td><\/tr><tr><td><strong>Poids pour 100 liens<\/strong><\/td><td>1,04 kg<\/td><\/tr><tr><td><strong>Type de lien ma\u00eetre<\/strong><\/td><td>Type de clip \/ Type d'encliquetage<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:55px;padding-top:37px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_for_people\"><\/span>Cha\u00eene 520h pour les personnes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 36px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\" \nstyle=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Overseas_motorcycle_parts_wholesalers_and_large_distributors\"><\/span>Grossistes et grands distributeurs de pi\u00e8ces d\u00e9tach\u00e9es pour motocycles \u00e0 l'\u00e9tranger<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux entreprises r\u00e9gionales de vente en gros de pi\u00e8ces de motocycles \u00e0 l'\u00e9tranger qui ont besoin d'un approvisionnement stable \u00e0 long terme, exigeant des usines qu'elles disposent d'une capacit\u00e9 d'approvisionnement en gros volumes et d'un syst\u00e8me de contr\u00f4le de la qualit\u00e9 strict.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"573\" data-public-id=\"image-384_6072477874\/image-384_6072477874.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60724\" data-transformation-crop=\"w_1024,h_573,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950753\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 1285w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_698,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_586,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_474,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_362,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_250,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_138,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 248w\" sizes=\"(max-width: 1285px) 100vw, 1285px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:8px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"OEM_manufacturers_of_two-wheeled_electric_motorcycles_and_cross-country_motorcycles\"><\/span>Fabricants OEM de motos \u00e9lectriques \u00e0 deux roues et de motos tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux entreprises de la cha\u00eene d'approvisionnement de la construction automobile qui pr\u00eatent attention \u00e0 l'ad\u00e9quation des param\u00e8tres techniques des accessoires de transmission, doivent personnaliser un nombre sp\u00e9cifique de pi\u00e8ces et d'emballages, et recherchent une ad\u00e9quation rentable du syst\u00e8me de transmission.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"573\" data-public-id=\"image-385_607253ed51\/image-385_607253ed51.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60725\" data-transformation-crop=\"w_1024,h_573,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950765\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 1281w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_698,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_586,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_474,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_362,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_250,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_138,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 248w\" sizes=\"(max-width: 1281px) 100vw, 1281px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"ATV_and_all-terrain_vehicle_industry_chain_spare_parts_suppliers\"><\/span>Fournisseurs de pi\u00e8ces d\u00e9tach\u00e9es de la cha\u00eene industrielle des VTT et des v\u00e9hicules tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient \u00e0 la n\u00e9cessit\u00e9 d'acheter une cha\u00eene de transmission \u00e0 haute r\u00e9sistance \u00e0 la traction, capable de faire face \u00e0 des conditions ext\u00e9rieures boueuses et \u00e0 des conditions de charge \u00e9lev\u00e9es, et de fournir aux fournisseurs de services professionnels une mise \u00e0 niveau de la maintenance apr\u00e8s-vente.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"574\" data-public-id=\"image-386_60748b6000\/image-386_60748b6000.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60748\" data-transformation-crop=\"w_1024,h_574,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950776\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 1284w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_699,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_587,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_475,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 248w\" sizes=\"(max-width: 1284px) 100vw, 1284px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Motorcycle_refitting_and_upgrading_chain_stores_and_MRO_purchasers\"><\/span>Cha\u00eenes de magasins de r\u00e9novation et de modernisation de motocycles et acheteurs MRO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux unit\u00e9s d'achat qui ont besoin d'acheter des cha\u00eenes standard 520H \u00e9paisses avec une r\u00e9sistance \u00e0 l'usure \u00e9lev\u00e9e et un stock suffisant en grandes quantit\u00e9s pour remplacer les pi\u00e8ces de transmission standard des usines d'origine ordinaires.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"577\" data-public-id=\"image-387_6074942a97\/image-387_6074942a97.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60749\" data-transformation-crop=\"w_1024,h_577,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950786\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 1282w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_703,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_591,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_478,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_365,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 248w\" sizes=\"(max-width: 1282px) 100vw, 1282px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-cover is-light\" style=\"min-height:200px;aspect-ratio:unset;\"><img width=\"1024\" height=\"577\" data-public-id=\"image-388_608384022c\/image-388_608384022c.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-60297 wp-image-60838\" alt=\"Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA\" data-object-fit=\"cover\" data-crop=\"1.77\" data-transformation-crop=\"w_1024,h_577,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950987\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 1273w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_590,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 248w\" sizes=\"(max-width: 1273px) 100vw, 1273px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large is-resized\"><img width=\"1024\" height=\"576\" data-public-id=\"image-391\/image-391.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA\" alt=\"Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" class=\"wp-post-60297 wp-image-60863\" style=\"width:auto;height:200px\" data-transformation-crop=\"w_1024,h_576,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779951032\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 1281w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_701,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_589,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_476,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 248w\" sizes=\"(max-width: 1281px) 100vw, 1281px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large is-resized\"><img width=\"1024\" height=\"574\" data-public-id=\"image-390\/image-390.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA\" alt=\"Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" class=\"wp-post-60297 wp-image-60862\" style=\"width:auto;height:200px\" data-crop=\"1.78\" data-transformation-crop=\"w_1024,h_574,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779951027\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 1282w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_698,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_586,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_474,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_362,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_250,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_138,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 248w\" sizes=\"(max-width: 1282px) 100vw, 1282px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:28px; border:1px #e3e3e3 solid;padding:10px 20px;\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"height:395px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_raw_materialsmaterials\"><\/span>Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les plaques int\u00e9rieures et ext\u00e9rieures de cette cha\u00eene 520H sont fabriqu\u00e9es en acier alli\u00e9 au carbone 30Mnsi ou 45Mn de haute puret\u00e9, avec une limite d'\u00e9lasticit\u00e9 et une r\u00e9sistance \u00e0 la fatigue par impact extr\u00eamement \u00e9lev\u00e9es. Le rouleau et le manchon sont fabriqu\u00e9s \u00e0 partir de tubes d'acier de haute qualit\u00e9 fabriqu\u00e9s par un processus d'\u00e9tirage sans soudure afin de garantir une rondeur et une \u00e9paisseur uniformes. La partie de l'arbre de l'axe est en acier alli\u00e9 de haute qualit\u00e9 20CrMnMo. Gr\u00e2ce \u00e0 un traitement de pr\u00e9cision \u00e0 la meuleuse et \u00e0 un traitement thermique de surface, les avantages techniques de la r\u00e9sistance \u00e0 l'usure et de la r\u00e9sistance \u00e0 la traction de l'ensemble de la cha\u00eene sont \u00e9tablis \u00e0 la source.<\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f7f7f7;padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_life_and_after-sales_service\"><\/span>Dur\u00e9e de vie de la cha\u00eene de 520h et service apr\u00e8s-vente<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/attention.png\" alt=\"\" class=\"wp-post-60297 wp-image-13429\" style=\"width:64px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><span class=\"ez-toc-section\" id=\"Pre-sales_and_after-sales_service\"><\/span>Service avant-vente et apr\u00e8s-vente<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center wp-block-paragraph\">Nous fournissons une assistance technique compl\u00e8te avant la vente aux clients B2B, y compris une v\u00e9rification gratuite des dessins techniques et des essais d'\u00e9chantillons. En ce qui concerne le service apr\u00e8s-vente, tous les produits de l'usine b\u00e9n\u00e9ficient d'une garantie de qualit\u00e9 de 12 mois. En cas de probl\u00e8mes de qualit\u00e9, tels que des cha\u00eenes cass\u00e9es dues aux mat\u00e9riaux ou aux processus de fabrication, l'usine s'engage \u00e0 fournir un r\u00e9approvisionnement complet ou \u00e0 rembourser le produit.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:10px\">\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:center;padding-top:40px;\"><div class=\"fangbox\" style=\"width:1px;height:150px;background-color:#e7e7e7;\"><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/attention.png\" alt=\"\" class=\"wp-post-60297 wp-image-13429\" style=\"width:64px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><span class=\"ez-toc-section\" id=\"Expected_service_life_and_instructions_for_use\"><\/span>Dur\u00e9e de vie pr\u00e9vue et instructions d'utilisation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center wp-block-paragraph\">Sur route conventionnelle et dans un environnement tout-terrain l\u00e9ger, la dur\u00e9e de vie pr\u00e9vue de cette cha\u00eene 520H peut atteindre plus de 15 000 kilom\u00e8tres. Lors de l'utilisation, veillez \u00e0 ce que les axes des pignons avant et arri\u00e8re soient parall\u00e8les. Apr\u00e8s avoir parcouru 500 kilom\u00e8tres, sous la pluie ou sur des routes boueuses, utilisez un produit sp\u00e9cial pour nettoyer la cha\u00eene et vaporisez de l'huile de lubrification en temps voulu.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:64px;padding-top:58px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-030dc3e0c1852e41f5b330ba8b2d668e\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"factory_and_certificate\"><\/span>usine et certificat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column informationFL\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-cover is-light\" style=\"min-height:225px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"892\" height=\"344\" class=\"wp-block-cover__image-background wp-post-60297 wp-image-650\" alt=\"CERTIFICAT DE DOMICILE\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI4OTIiIGhlaWdodD0iMzQ0Ij48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIj48YW5pbWF0ZSBhdHRyaWJ1dGVOYW1lPSJmaWxsIiB2YWx1ZXM9InJnYmEoMTUzLDE1MywxNTMsMC41KTtyZ2JhKDE1MywxNTMsMTUzLDAuMSk7cmdiYSgxNTMsMTUzLDE1MywwLjUpIiBkdXI9IjJzIiByZXBlYXRDb3VudD0iaW5kZWZpbml0ZSIgLz48L3JlY3Q+PC9zdmc+\" data-object-fit=\"cover\" data-public-id=\"HOME-CERTIFICATES\/HOME-CERTIFICATES.png\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1776907255\" data-seo=\"1\" data-responsive=\"1\" data-size=\"892 344\" data-delivery=\"upload\" onload=\";window.CLDBind?CLDBind(this):document.body.appendChild(document.createElement(&#039;script&#039;)).src=&#039;https:\/\/www.motomaxsfr.com\/?cloudinary_lazy_load_loader=1&#039;;this.onload=null;\" data-cloudinary=\"lazy\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container\">\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:225px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"892\" height=\"344\" class=\"wp-block-cover__image-background wp-post-60297 wp-image-2330\" alt=\"certificat-accueil\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI4OTIiIGhlaWdodD0iMzQ0Ij48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIj48YW5pbWF0ZSBhdHRyaWJ1dGVOYW1lPSJmaWxsIiB2YWx1ZXM9InJnYmEoMTUzLDE1MywxNTMsMC41KTtyZ2JhKDE1MywxNTMsMTUzLDAuMSk7cmdiYSgxNTMsMTUzLDE1MywwLjUpIiBkdXI9IjJzIiByZXBlYXRDb3VudD0iaW5kZWZpbml0ZSIgLz48L3JlY3Q+PC9zdmc+\" data-object-fit=\"cover\" data-public-id=\"certificate-home-2\/certificate-home-2.png\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1776908180\" data-seo=\"1\" data-responsive=\"1\" data-size=\"892 344\" data-delivery=\"upload\" onload=\";window.CLDBind?CLDBind(this):null;\" data-cloudinary=\"lazy\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container\">\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;background-color:#666666;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center has-monte-white-color has-text-color has-link-color wp-elements-575af65a850ce7201e71f53ca10ab5c8 wp-block-paragraph\" id=\"contact-us\" style=\"text-transform:uppercase\">certificat<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:2%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-cover is-light informationFL\" style=\"min-height:531px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"327\" height=\"300\" class=\"wp-block-cover__image-background wp-post-60297 wp-image-3864 size-full\" alt=\"usine\" src=\"data:image\/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMjciIGhlaWdodD0iMzAwIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIj48YW5pbWF0ZSBhdHRyaWJ1dGVOYW1lPSJmaWxsIiB2YWx1ZXM9InJnYmEoMTUzLDE1MywxNTMsMC41KTtyZ2JhKDE1MywxNTMsMTUzLDAuMSk7cmdiYSgxNTMsMTUzLDE1MywwLjUpIiBkdXI9IjJzIiByZXBlYXRDb3VudD0iaW5kZWZpbml0ZSIgLz48L3JlY3Q+PC9zdmc+\" data-object-fit=\"cover\" data-public-id=\"FACTORY5\/FACTORY5.png\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1776907091\" data-seo=\"1\" data-responsive=\"1\" data-size=\"327 300\" data-delivery=\"upload\" onload=\";window.CLDBind?CLDBind(this):null;\" data-cloudinary=\"lazy\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#aaa399\"><\/span><div class=\"wp-block-cover__inner-container\">\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block PcOnly\" id=\"\" style=\"padding-bottom:58px;padding-top:70px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-aafbb389d4bb8cf1ad6ecae3e9d01897\"><span class=\"ez-toc-section\" id=\"FAQ_And_Contact_Us\"><\/span>FAQ et contact<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Bienvenue sur notre page Foire aux questions. Nous avons rassembl\u00e9 les r\u00e9ponses aux questions les plus courantes que vous pouvez vous poser, dans l'espoir de vous fournir des solutions claires et rapides. Si vous ne trouvez pas l'information dont vous avez besoin ici, n'h\u00e9sitez pas \u00e0 contacter notre \u00e9quipe d'assistance \u00e0 la client\u00e8le.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n \n  .faq-container {\n    max-width: 600px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n  }\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 10px;\n    padding-bottom: 10px;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    margin-bottom: 0;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-weight: bold;\n    cursor: pointer;\n    padding: 10px 0;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #007bff;\n  }\n  .faq-question::after {\n    content: '+';\n    font-size: 1.2em;\n    transition: transform 0.3s ease;\n  }\n  .faq-question.active::after {\n    content: '-';\n    transform: rotate(180deg);\n  }\n  .faq-answer {\n    display: none;\n    padding: 10px 0;\n    color: #555;\n    line-height: 1.6;\n  }\n  .faq-answer.show {\n    display: block;\n  }\n<\/style>\n\n\n<div class=\"faq-container\">\n\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q1 : Que signifie le \u201cH\u201d dans la cha\u00eene 520H ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A1 : La lettre \u201cH\u201d signifie Heavy Duty (type lourd). Cela signifie que l'\u00e9paisseur de la plaque de la cha\u00eene 520H est plus importante que celle de la cha\u00eene 520 standard, ce qui lui conf\u00e8re une plus grande r\u00e9sistance \u00e0 la traction et aux chocs, et la rend plus adapt\u00e9e aux mod\u00e8les \u00e0 couple \u00e9lev\u00e9 et aux mod\u00e8les tout-terrain.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q2 : Cette cha\u00eene 520H peut-elle remplacer compl\u00e8tement la cha\u00eene 520 standard ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A2 : Ils ont exactement le m\u00eame pas et la m\u00eame largeur int\u00e9rieure, et peuvent s'adapter parfaitement au pignon standard 520. Cependant, en raison de l'\u00e9paississement de la plaque de cha\u00eene 520H, la longueur totale de l'arbre de l'axe sera l\u00e9g\u00e8rement plus longue. Veuillez vous assurer qu'il y a suffisamment d'espace lat\u00e9ral au niveau du bac \u00e0 cha\u00eene ou du cadre du v\u00e9hicule avant de proc\u00e9der \u00e0 l'installation.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q3 : Motomaxsfr accepte-t-il le service de personnalisation OEM ? Quelle est la quantit\u00e9 minimale de commande ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A3 : En tant qu'usine de fabrication, nous pouvons personnaliser enti\u00e8rement l'emballage, la couleur, le nombre de maillons de la cha\u00eene et les sp\u00e9cifications de r\u00e9sistance \u00e0 la traction. Pour les commandes en gros de cha\u00eenes standard 520H, la quantit\u00e9 minimale de commande est de 500 pi\u00e8ces par lot, mais elle peut \u00eatre n\u00e9goci\u00e9e en fonction des besoins du client.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q4 : La cha\u00eene poss\u00e8de-t-elle un maillon ma\u00eetre (articulation) lorsqu'elle sort de l'usine ? De quel type est-il ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A4 : Oui, chaque cha\u00eene est \u00e9quip\u00e9e par d\u00e9faut d'un maillon principal (articulation) de type \"snap clip\" \u00e0 haute r\u00e9sistance, ce qui permet aux utilisateurs de l'installer rapidement sans avoir recours \u00e0 des outils de rivetage professionnels. Si vous avez besoin d'un grand nombre de maillons ma\u00eetres rivet\u00e9s, vous pouvez le pr\u00e9ciser lors de votre commande.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q5 : Quelle est la conception sp\u00e9cifique de la cha\u00eene 520H \u00e0 haute r\u00e9sistance \u00e0 la traction pour une performance antirouille ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A5 : Notre cha\u00eene est non seulement pr\u00e9-impr\u00e9gn\u00e9e d'huile lubrifiante sous vide avant de quitter l'usine, mais la plaque ext\u00e9rieure de la cha\u00eene peut \u00e9galement \u00eatre trait\u00e9e avec un traitement anticorrosion tel que le bleuissement, le zingage ou le nickelage en fonction des exigences d'achat, ce qui peut bloquer efficacement l'air et l'humidit\u00e9 et n'est pas facile \u00e0 rouiller dans un environnement humide.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q6 : Quelle est la dur\u00e9e du cycle de livraison normal pour l'achat de cha\u00eenes 520H en grandes quantit\u00e9s ?\n    <\/div>\n    <div class=\"faq-answer\">\n       A6 : Nous disposons d'une base de production physique moderne et ind\u00e9pendante et de suffisamment de produits semi-finis en stock. Les commandes r\u00e9guli\u00e8res de produits standard en vrac sont g\u00e9n\u00e9ralement trait\u00e9es et exp\u00e9di\u00e9es dans un d\u00e9lai de 30 \u00e0 45 jours afin de garantir la stabilit\u00e9 de votre cha\u00eene d'approvisionnement.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n\n\ndocument.addEventListener('DOMContentLoaded', function() {\n\n    \n    var questions = document.querySelectorAll('.faq-question');\n   \n\n    if(questions.length === 0) {\n    \n    }\n\n    questions.forEach(function(q, index) {\n        q.addEventListener('click', function() {\n            \n            var parent = this.closest('.faq-item');\n      \n            \n            if(parent) {\n                var answer = parent.querySelector('.faq-answer');\n                \n            }\n        });\n    });\n});\n<\/script>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns productsAformsbackground1\">\n<div class=\"wp-block-column\" style=\"flex-basis:1%\"><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:92px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-themecolor-1-color has-text-color has-link-color wp-elements-c4ab16c7b47efb17f25ceee17ea14fd5\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Please_feel_free_to_contact_us_We_look_forward_to_hearing_from_you\"><\/span>N'h\u00e9sitez pas \u00e0 nous contacter. Nous nous r\u00e9jouissons d'avoir de vos nouvelles.<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined productsAforms1\" style=\"max-width:836px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"\"><div class=\"themepark-comment_form\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f twomo\" action=\"https:\/\/www.wedospace.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\"><div class=\"themepark-comment_form_box tptext mail-c texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"required\"><span class=\"labletext\" style=\"\">Courrier \u00e9lectronique<span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/span><input type=\"text\" class=\"f-email\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" required style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext tel-c texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"\"><span class=\"labletext\" style=\"\">Nombre<\/span><input type=\"text\" class=\"f-tel\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet2\" class=\"\"><span class=\"labletext\" style=\"\">Pays<\/span><input type=\"text\" id=\"tpcommet2\" name=\"tpcommet2\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet3\" class=\"\"><span class=\"labletext\" style=\"\">Nom<\/span><input type=\"text\" id=\"tpcommet3\" name=\"tpcommet3\" size=\"28\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea texttop\" style=\"font-size:15px;\"><lable for=\"tpcommet4\"><span class=\"labletext\" style=\"\">Votre question<\/span><textarea id=\"tpcommet4\" name=\"tpcommet4\" style=\"border: solid 1px #e4e4e4;background-color: #f9f9f9;\" placeholder=\"\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"E-mail|Number|Country|Name|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text2|text3|text|text|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.wedospace.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box texttop\"><span class=\"labletext\"><\/span><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#183884;\" value=\"Envoyer un devis\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Soumettre !<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Succ\u00e8s !<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>\u00c9chec de la soumission ! Veuillez r\u00e9essayer plus tard\uff01<\/div><div class=\"e-email\">Erreur de format d'e-mail !<\/div><div class=\"e-tel\">Erreur de format\uff01<\/div><\/div><\/div><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:0.29;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:1%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"background-color:#f5f7fa;padding-bottom:30px;padding-top:10px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h1 class=\"wp-block-heading has-text-align-center product-H-H1 has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_Chain_Best_Value_Supplier-2\"><\/span>Cha\u00eene 520h Fournisseur de la meilleure valeur<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:13px;line-height:26px;color:#666666;padding:1px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center wp-block-paragraph\">La cha\u00eene Motomaxsfr 520H \u00e0 usage intensif est con\u00e7ue avec des plaques de cha\u00eene \u00e9paisses et des axes anti-fatigue. Elle est sp\u00e9cialement con\u00e7ue pour un couple \u00e9lev\u00e9 et un environnement tout-terrain difficile, avec une excellente r\u00e9sistance \u00e0 la traction et une longue dur\u00e9e de vie. En tant qu'usine source avec 33 ans d'exp\u00e9rience de fabrication, Motomaxsfr n'a pas d'interm\u00e9diaires pour gagner la diff\u00e9rence, vous fournissant des prix d\u00e9part usine tr\u00e8s comp\u00e9titifs, des services de personnalisation de masse et une vitesse de livraison efficace.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img width=\"929\" height=\"652\" data-public-id=\"image-383\/image-383.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_929,h_652,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA\" alt=\"Cha\u00eene 520h\" class=\"wp-post-60297 wp-image-60389\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950164\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_929,h_652,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 929w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_595,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_454,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_314,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_174,c_scale\/f_auto,q_auto\/v1779950164\/image-383\/image-383.png?_i=AA 248w\" sizes=\"(max-width: 929px) 100vw, 929px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-0fa9113ea64c21aa5036d6062c176f87 wp-block-paragraph\">2,2 mm<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-b1b05b2d7a968b19c9cf7048a9d62dfc wp-block-paragraph\" style=\"font-size:14px;text-transform:capitalize\">\u00c9paisseur de la plaque de cha\u00eene<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-e4be99dd1a26c1b72a266d10034c37fe wp-block-paragraph\">38,5 kN<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-bf5f73d86ec763a867d9ba0b438f71f5 wp-block-paragraph\" style=\"font-size:14px;text-transform:capitalize\">R\u00e9sistance \u00e0 la traction<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-left has-cyan-bluish-gray-color has-text-color has-link-color has-small-font-size wp-elements-5099f24ed3852dd0ecdd34d90d059d86 wp-block-paragraph\">15,875 mm<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-983f9c0d96cbc7ce7a963fb8a4737cad wp-block-paragraph\" style=\"font-size:14px;text-transform:capitalize\">Taille du pas<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out shadow\" style=\"text-align:center;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#183884;color:#ffffff;font-size:16px;padding:10px 60px;\"><a href=\"#m-quote\" rel=\"noopener noreferrer \">Obtenir un devis<\/a><a class=\"hovers\" data-title=\"Get a Quote\" style=\"color:#ffffff;background-color:#1c1c1c;padding:10px 60px;\" href=\"#m-quote\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n\n\n\n <div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/www.motomaxsfr.com\/fr\">Accueil<\/a> \/ <\/nav><\/div><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:23px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-706138bef4ca574d343096bd2acef555\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_Features-2\"><\/span>Cha\u00eene 520h Caract\u00e9ristiques<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-post-60297 wp-image-14205\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-b6343bc873069405fb115fe61d5d35de\"><span class=\"ez-toc-section\" id=\"22mm_thickened_chain_plate_improves_tensile_strength-2\"><\/span>La plaque de cha\u00eene \u00e9paissie de 2,2 mm am\u00e9liore la r\u00e9sistance \u00e0 la traction.<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Par rapport \u00e0 la cha\u00eene standard 520, l'\u00e9paisseur de la plaque de cette cha\u00eene est augment\u00e9e \u00e0 2,2 mm, ce qui am\u00e9liore la r\u00e9sistance globale \u00e0 la fatigue et la r\u00e9sistance \u00e0 la d\u00e9formation par compression de plus de 20%, et \u00e9vite efficacement le risque d'\u00e9longation et de rupture de la cha\u00eene lors d'une production de couple \u00e9lev\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-post-60297 wp-image-14205\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-4157fdee145cee18270460ebc2fd575b\"><span class=\"ez-toc-section\" id=\"High_precision_stamping_process_reduces_friction_loss-2\"><\/span>Le processus d'emboutissage de haute pr\u00e9cision r\u00e9duit la perte de friction<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">La technologie d'emboutissage de pr\u00e9cision et de matrice progressive avec une tol\u00e9rance contr\u00f4l\u00e9e \u00e0 0,01 mm est adopt\u00e9e pour garantir que la douceur de l'engr\u00e8nement de chaque maillon de cha\u00eene et de chaque pignon est am\u00e9lior\u00e9e 15%, que la r\u00e9sistance au roulement est consid\u00e9rablement r\u00e9duite et que le bruit de roulement est ramen\u00e9 \u00e0 moins de 78 d\u00e9cibels.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-post-60297 wp-image-14205\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-909db97f92d7f1b5aa6109a9e9ecc7d5\"><span class=\"ez-toc-section\" id=\"Carbon-nitrogen_co-penetration_pin_shaft_to_extend_the_driving_life-2\"><\/span>Arbre \u00e0 broche \u00e0 cop\u00e9n\u00e9tration carbone-azote pour prolonger la dur\u00e9e de vie de l'entra\u00eenement<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">La surface de l'arbre \u00e0 broches est soumise \u00e0 un traitement thermique profond de cop\u00e9n\u00e9tration carbone-azote et de durcissement. La duret\u00e9 de la surface est de HV650 ou plus, m\u00eame dans un environnement poussi\u00e9reux de conduite hors route ou de VTT, ce qui permet de r\u00e9duire l'usure de l'arbre \u00e0 broches et d'allonger la dur\u00e9e de vie globale du produit.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-post-60297 wp-image-14205\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-71547315d881432fb56651f4f75b2656\"><span class=\"ez-toc-section\" id=\"Four-point_crimping_riveting_ensures_a_stable_structure-2\"><\/span>Le rivetage par sertissage en quatre points assure la stabilit\u00e9 de la structure<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">La t\u00eate de la goupille adopte un processus de rivetage par sertissage en quatre points de haute sp\u00e9cification, et la force de verrouillage est sup\u00e9rieure de 30% \u00e0 celle d'un rivetage ordinaire. En cas de conduite \u00e0 grande vitesse et d'impact de saut continu, il peut emp\u00eacher efficacement la plaque de cha\u00eene ext\u00e9rieure de tomber. Assure la s\u00e9curit\u00e9 de la conduite.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-post-60297 wp-image-14205\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-0a153d1b589a3b69290f11d306401b9f\"><span class=\"ez-toc-section\" id=\"High_vacuum_pre-lubrication_reduces_early_wear-2\"><\/span>La pr\u00e9-lubrification sous vide r\u00e9duit l'usure pr\u00e9coce<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Avant de quitter l'usine, un traitement sp\u00e9cial d'immersion et de p\u00e9n\u00e9tration de la graisse est effectu\u00e9 dans un environnement \u00e0 haute temp\u00e9rature et \u00e0 vide pouss\u00e9 pour s'assurer que l'huile lubrifiante remplit compl\u00e8tement l'espace entre l'arbre de l'axe et la douille de l'arbre, \u00e9limine la p\u00e9riode d'ajustement de l'\u00e9tirement lors de la conduite initiale du v\u00e9hicule et fournit des performances sans entretien d\u00e8s la sortie de la bo\u00eete.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#f7f7f7;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#211c1c;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:16%\"><div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2025\/12\/gear.webp\" alt=\"\" class=\"wp-post-60297 wp-image-14205\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-left has-themecolor-1-color has-text-color has-link-color has-small-font-size wp-elements-21a89ab67e450895b5aa22a8c3594221\"><span class=\"ez-toc-section\" id=\"Optimize_the_small_hole_design_to_achieve_extremely_lightweight-2\"><\/span>Optimiser la conception des petits trous pour obtenir un poids extr\u00eamement l\u00e9ger<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">L'analyse par \u00e9l\u00e9ments finis permet d'optimiser la structure de la plaque de la cha\u00eene int\u00e9rieure, tout en garantissant les performances m\u00e9caniques et la r\u00e9sistance aux chocs, en r\u00e9duisant le poids de la cha\u00eene, la force centrifuge et le moment d'inertie, de sorte que la perte de puissance du moteur est plus faible.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-b5347e2f60e65d83fbbc63cf549fa129\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520H_Chain_Structured_Detailed_Parameter_Table-2\"><\/span>Tableau des param\u00e8tres d\u00e9taill\u00e9s de la cha\u00eene structur\u00e9e 520H<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u00c9l\u00e9ments de param\u00e8tres<\/strong><\/td><td><strong>Sp\u00e9cifications techniques internationales standard<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Mod\u00e8le de produit<\/strong><\/td><td>520H Heavy Duty (usage intensif)<\/td><\/tr><tr><td><strong>Pitch<\/strong><\/td><td>15,875 mm<\/td><\/tr><tr><td><strong>Diam\u00e8tre du rouleau<\/strong><\/td><td>10,16 mm<\/td><\/tr><tr><td><strong>Largeur entre les plaques int\u00e9rieures<\/strong><\/td><td>6,35 mm<\/td><\/tr><tr><td><strong>Longueur de la broche<\/strong><\/td><td>20,20 mm<\/td><\/tr><tr><td><strong>\u00c9paisseur de la plaque<\/strong><\/td><td>2,20 mm<\/td><\/tr><tr><td><strong>R\u00e9sistance moyenne \u00e0 la traction<\/strong><\/td><td>38,5 kN<\/td><\/tr><tr><td><strong>Poids pour 100 liens<\/strong><\/td><td>1,04 kg<\/td><\/tr><tr><td><strong>Type de lien ma\u00eetre<\/strong><\/td><td>Type de clip \/ Type d'encliquetage<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:55px;padding-top:37px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-themecolor-1-color has-text-color has-link-color has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_for_people-2\"><\/span>Cha\u00eene 520h pour les personnes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 36px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\" \nstyle=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Overseas_motorcycle_parts_wholesalers_and_large_distributors-2\"><\/span>Grossistes et grands distributeurs de pi\u00e8ces d\u00e9tach\u00e9es pour motocycles \u00e0 l'\u00e9tranger<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux entreprises r\u00e9gionales de vente en gros de pi\u00e8ces de motocycles \u00e0 l'\u00e9tranger qui ont besoin d'un approvisionnement stable \u00e0 long terme, exigeant des usines qu'elles disposent d'une capacit\u00e9 d'approvisionnement en gros volumes et d'un syst\u00e8me de contr\u00f4le de la qualit\u00e9 strict.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"573\" data-public-id=\"image-384_6072477874\/image-384_6072477874.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60724\" data-transformation-crop=\"w_1024,h_573,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950753\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 1285w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_698,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_586,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_474,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_362,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_250,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_138,c_scale\/f_auto,q_auto\/v1779950753\/image-384_6072477874\/image-384_6072477874.png?_i=AA 248w\" sizes=\"(max-width: 1285px) 100vw, 1285px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"OEM_manufacturers_of_two-wheeled_electric_motorcycles_and_cross-country_motorcycles-2\"><\/span>Fabricants OEM de motos \u00e9lectriques \u00e0 deux roues et de motos tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux entreprises de la cha\u00eene d'approvisionnement de la construction automobile qui pr\u00eatent attention \u00e0 l'ad\u00e9quation des param\u00e8tres techniques des accessoires de transmission, doivent personnaliser un nombre sp\u00e9cifique de pi\u00e8ces et d'emballages, et recherchent une ad\u00e9quation rentable du syst\u00e8me de transmission.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"573\" data-public-id=\"image-385_607253ed51\/image-385_607253ed51.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60725\" data-transformation-crop=\"w_1024,h_573,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950765\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_573,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 1281w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_698,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_586,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_474,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_362,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_250,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_138,c_scale\/f_auto,q_auto\/v1779950765\/image-385_607253ed51\/image-385_607253ed51.png?_i=AA 248w\" sizes=\"(max-width: 1281px) 100vw, 1281px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"ATV_and_all-terrain_vehicle_industry_chain_spare_parts_suppliers-2\"><\/span>Fournisseurs de pi\u00e8ces d\u00e9tach\u00e9es de la cha\u00eene industrielle des VTT et des v\u00e9hicules tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient \u00e0 la n\u00e9cessit\u00e9 d'acheter une cha\u00eene de transmission \u00e0 haute r\u00e9sistance \u00e0 la traction, capable de faire face \u00e0 des conditions ext\u00e9rieures boueuses et \u00e0 des conditions de charge \u00e9lev\u00e9es, et de fournir aux fournisseurs de services professionnels une mise \u00e0 niveau de la maintenance apr\u00e8s-vente.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"574\" data-public-id=\"image-386_60748b6000\/image-386_60748b6000.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60748\" data-transformation-crop=\"w_1024,h_574,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950776\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 1284w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_699,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_587,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_475,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779950776\/image-386_60748b6000\/image-386_60748b6000.png?_i=AA 248w\" sizes=\"(max-width: 1284px) 100vw, 1284px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  productArenqun\" id=\"\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:26px;color:#666666;padding:20px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Motorcycle_refitting_and_upgrading_chain_stores_and_MRO_purchasers-2\"><\/span>Cha\u00eenes de magasins de r\u00e9novation et de modernisation de motocycles et acheteurs MRO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux unit\u00e9s d'achat qui ont besoin d'acheter des cha\u00eenes standard 520H \u00e9paisses avec une r\u00e9sistance \u00e0 l'usure \u00e9lev\u00e9e et un stock suffisant en grandes quantit\u00e9s pour remplacer les pi\u00e8ces de transmission standard des usines d'origine ordinaires.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"577\" data-public-id=\"image-387_6074942a97\/image-387_6074942a97.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA\" alt=\"Cha\u00eene 520h pour les personnes\" class=\"wp-post-60297 wp-image-60749\" data-transformation-crop=\"w_1024,h_577,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950786\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 1282w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_703,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_591,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_478,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_365,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779950786\/image-387_6074942a97\/image-387_6074942a97.png?_i=AA 248w\" sizes=\"(max-width: 1282px) 100vw, 1282px\" \/><\/figure>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:28px; border:1px #e3e3e3 solid;padding:10px 20px;\">\n<div class=\"wp-block-column\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"height:395px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_raw_materialsmaterials-2\"><\/span>Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les plaques int\u00e9rieures et ext\u00e9rieures de cette cha\u00eene 520H sont fabriqu\u00e9es en acier alli\u00e9 au carbone 30Mnsi ou 45Mn de haute puret\u00e9, avec une limite d'\u00e9lasticit\u00e9 et une r\u00e9sistance \u00e0 la fatigue par impact extr\u00eamement \u00e9lev\u00e9es. Le rouleau et le manchon sont fabriqu\u00e9s \u00e0 partir de tubes d'acier de haute qualit\u00e9 fabriqu\u00e9s par un processus d'\u00e9tirage sans soudure afin de garantir une rondeur et une \u00e9paisseur uniformes. La partie de l'arbre de l'axe est en acier alli\u00e9 de haute qualit\u00e9 20CrMnMo. Gr\u00e2ce \u00e0 un traitement de pr\u00e9cision \u00e0 la meuleuse et \u00e0 un traitement thermique de surface, les avantages techniques de la r\u00e9sistance \u00e0 l'usure et de la r\u00e9sistance \u00e0 la traction de l'ensemble de la cha\u00eene sont \u00e9tablis \u00e0 la source.<\/p>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-cover is-light\" style=\"min-height:200px;aspect-ratio:unset;\"><img width=\"1024\" height=\"577\" data-public-id=\"image-388_608384022c\/image-388_608384022c.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-60297 wp-image-60838\" alt=\"Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA\" data-object-fit=\"cover\" data-crop=\"1.77\" data-transformation-crop=\"w_1024,h_577,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779950987\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 1273w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_590,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779950987\/image-388_608384022c\/image-388_608384022c.png?_i=AA 248w\" sizes=\"(max-width: 1273px) 100vw, 1273px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large is-resized\"><img width=\"1024\" height=\"576\" data-public-id=\"image-391\/image-391.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA\" alt=\"Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" class=\"wp-post-60297 wp-image-60863\" style=\"width:auto;height:200px\" data-transformation-crop=\"w_1024,h_576,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779951032\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 1281w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_701,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_589,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_476,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779951032\/image-391\/image-391.png?_i=AA 248w\" sizes=\"(max-width: 1281px) 100vw, 1281px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large is-resized\"><img width=\"1024\" height=\"574\" data-public-id=\"image-390\/image-390.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA\" alt=\"Cha\u00eene 520h mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" class=\"wp-post-60297 wp-image-60862\" style=\"width:auto;height:200px\" data-crop=\"1.78\" data-transformation-crop=\"w_1024,h_574,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779951027\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 1282w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_698,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_586,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_474,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_362,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_250,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_138,c_scale\/f_auto,q_auto\/v1779951027\/image-390\/image-390.png?_i=AA 248w\" sizes=\"(max-width: 1282px) 100vw, 1282px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"background-color:#f7f7f7;padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520h_chain_life_and_after-sales_service-2\"><\/span>Dur\u00e9e de vie de la cha\u00eene de 520h et service apr\u00e8s-vente<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/attention.png\" alt=\"\" class=\"wp-post-60297 wp-image-13429\" style=\"width:64px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><span class=\"ez-toc-section\" id=\"Pre-sales_and_after-sales_service-2\"><\/span>Service avant-vente et apr\u00e8s-vente<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center wp-block-paragraph\">Nous fournissons une assistance technique compl\u00e8te avant la vente aux clients B2B, y compris une v\u00e9rification gratuite des dessins techniques et des essais d'\u00e9chantillons. En ce qui concerne le service apr\u00e8s-vente, tous les produits de l'usine b\u00e9n\u00e9ficient d'une garantie de qualit\u00e9 de 12 mois. En cas de probl\u00e8mes de qualit\u00e9, tels que des cha\u00eenes cass\u00e9es dues aux mat\u00e9riaux ou aux processus de fabrication, l'usine s'engage \u00e0 fournir un r\u00e9approvisionnement complet ou \u00e0 rembourser le produit.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:10px\">\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:center;padding-top:40px;\"><div class=\"fangbox\" style=\"width:1px;height:150px;background-color:#e7e7e7;\"><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/attention.png\" alt=\"\" class=\"wp-post-60297 wp-image-13429\" style=\"width:64px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><span class=\"ez-toc-section\" id=\"Expected_service_life_and_instructions_for_use-2\"><\/span>Dur\u00e9e de vie pr\u00e9vue et instructions d'utilisation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:14px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-text-align-center wp-block-paragraph\">Sur route conventionnelle et dans un environnement tout-terrain l\u00e9ger, la dur\u00e9e de vie pr\u00e9vue de cette cha\u00eene 520H peut atteindre plus de 15 000 kilom\u00e8tres. Lors de l'utilisation, veillez \u00e0 ce que les axes des pignons avant et arri\u00e8re soient parall\u00e8les. Apr\u00e8s avoir parcouru 500 kilom\u00e8tres, sous la pluie ou sur des routes boueuses, utilisez un produit sp\u00e9cial pour nettoyer la cha\u00eene et vaporisez de l'huile de lubrification en temps voulu.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block MovePnly\" id=\"\" style=\"padding-bottom:40px;padding-top:40px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center H2:Know Us and Contact has-medium-font-size\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"Know_Us_and_Contact_Us\"><\/span>Nous conna\u00eetre et nous contacter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-monte-grey-color has-text-color has-link-color has-medium-font-size wp-elements-cb4993d92dade63a44e8f1488b1f9eb2\" id=\"m-quote\"><span class=\"ez-toc-section\" id=\"Get_a_Free_Quote_Today\"><\/span><strong><strong><strong>Obtenir gratuitement <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-themecolor-1-color\">Citation<\/mark> Aujourd'hui.<\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined\" style=\"max-width:760px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"background-color:#ffffff;\"><div class=\"themepark-comment_form nolable\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f\" action=\"https:\/\/www.wedospace.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\"><div class=\"themepark-comment_form_box tptext\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"\"><input type=\"text\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Nom\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext mail-c\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"required\"><input type=\"text\" class=\"f-email\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" required style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Courrier \u00e9lectronique\"\/><span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea\" style=\"font-size:15px;\"><lable for=\"tpcommet2\"><textarea id=\"tpcommet2\" name=\"tpcommet2\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Votre question\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"Name|E-mail|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text|text2|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.wedospace.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box\"><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#183884;\" value=\"Envoyer un devis\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Soumettre !<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Succ\u00e8s !<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>\u00c9chec de la soumission ! Veuillez r\u00e9essayer plus tard\uff01<\/div><div class=\"e-email\">Erreur de format d'e-mail !<\/div><div class=\"e-tel\">Erreur de format\uff01<\/div><\/div><\/div><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:1;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n\n\n<title>FAQ<\/title>\n<style>\n \n  .faq-container {\n    max-width: 600px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n  }\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 10px;\n    padding-bottom: 10px;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    margin-bottom: 0;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-weight: bold;\n    cursor: pointer;\n    padding: 10px 0;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #007bff;\n  }\n  .faq-question::after {\n    content: '+';\n    font-size: 1.2em;\n    transition: transform 0.3s ease;\n  }\n  .faq-question.active::after {\n    content: '-';\n    transform: rotate(180deg);\n  }\n  .faq-answer {\n    display: none;\n    padding: 10px 0;\n    color: #555;\n    line-height: 1.6;\n  }\n  .faq-answer.show {\n    display: block;\n  }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"faq-container\">\n  <h1><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q1 : Que signifie le \u201cH\u201d dans la cha\u00eene 520H ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A1 : La lettre \u201cH\u201d signifie Heavy Duty (type lourd). Cela signifie que l'\u00e9paisseur de la plaque de la cha\u00eene 520H est plus importante que celle de la cha\u00eene 520 standard, ce qui lui conf\u00e8re une plus grande r\u00e9sistance \u00e0 la traction et aux chocs, et la rend plus adapt\u00e9e aux mod\u00e8les \u00e0 couple \u00e9lev\u00e9 et aux mod\u00e8les tout-terrain.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q2 : Cette cha\u00eene 520H peut-elle remplacer compl\u00e8tement la cha\u00eene 520 standard ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A2 : Ils ont exactement le m\u00eame pas et la m\u00eame largeur int\u00e9rieure, et peuvent s'adapter parfaitement au pignon standard 520. Cependant, en raison de l'\u00e9paississement de la plaque de cha\u00eene 520H, la longueur totale de l'arbre de l'axe sera l\u00e9g\u00e8rement plus longue. Veuillez vous assurer qu'il y a suffisamment d'espace lat\u00e9ral au niveau du bac \u00e0 cha\u00eene ou du cadre du v\u00e9hicule avant de proc\u00e9der \u00e0 l'installation.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q3 : Motomaxsfr accepte-t-il le service de personnalisation OEM ? Quelle est la quantit\u00e9 minimale de commande ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A3 : En tant qu'usine de fabrication, nous pouvons personnaliser enti\u00e8rement l'emballage, la couleur, le nombre de maillons de la cha\u00eene et les sp\u00e9cifications de r\u00e9sistance \u00e0 la traction. Pour les commandes en gros de cha\u00eenes standard 520H, la quantit\u00e9 minimale de commande est de 500 pi\u00e8ces par lot, mais elle peut \u00eatre n\u00e9goci\u00e9e en fonction des besoins du client.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q4 : La cha\u00eene poss\u00e8de-t-elle un maillon ma\u00eetre (articulation) lorsqu'elle sort de l'usine ? De quel type est-il ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A4 : Oui, chaque cha\u00eene est \u00e9quip\u00e9e par d\u00e9faut d'un maillon principal (articulation) de type \"snap clip\" \u00e0 haute r\u00e9sistance, ce qui permet aux utilisateurs de l'installer rapidement sans avoir recours \u00e0 des outils de rivetage professionnels. Si vous avez besoin d'un grand nombre de maillons ma\u00eetres rivet\u00e9s, vous pouvez le pr\u00e9ciser lors de votre commande.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q5 : Quelle est la conception sp\u00e9cifique de la cha\u00eene 520H \u00e0 haute r\u00e9sistance \u00e0 la traction pour une performance antirouille ?\n    <\/div>\n    <div class=\"faq-answer\">\n      A5 : Notre cha\u00eene est non seulement pr\u00e9-impr\u00e9gn\u00e9e d'huile lubrifiante sous vide avant de quitter l'usine, mais la plaque ext\u00e9rieure de la cha\u00eene peut \u00e9galement \u00eatre trait\u00e9e avec un traitement anticorrosion tel que le bleuissement, le zingage ou le nickelage en fonction des exigences d'achat, ce qui peut bloquer efficacement l'air et l'humidit\u00e9 et n'est pas facile \u00e0 rouiller dans un environnement humide.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q6 : Quelle est la dur\u00e9e du cycle de livraison normal pour l'achat de cha\u00eenes 520H en grandes quantit\u00e9s ?\n    <\/div>\n    <div class=\"faq-answer\">\n       A6 : Nous disposons d'une base de production physique moderne et ind\u00e9pendante et de suffisamment de produits semi-finis en stock. Les commandes r\u00e9guli\u00e8res de produits standard en vrac sont g\u00e9n\u00e9ralement trait\u00e9es et exp\u00e9di\u00e9es dans un d\u00e9lai de 30 \u00e0 45 jours afin de garantir la stabilit\u00e9 de votre cha\u00eene d'approvisionnement.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n  document.addEventListener('DOMContentLoaded', function() {\n    const faqQuestions = document.querySelectorAll('.faq-question');\n\n    faqQuestions.forEach(question => {\n      question.addEventListener('click', function() {\n        const answer = this.nextElementSibling; \/\/ \u83b7\u53d6\u4e0b\u4e00\u4e2a\u5144\u5f1f\u5143\u7d20\uff0c\u5373\u7b54\u6848\n        this.classList.toggle('active'); \/\/ \u5207\u6362\u95ee\u9898\u6807\u9898\u7684 active \u7c7b\n        answer.classList.toggle('show'); \/\/ \u5207\u6362\u7b54\u6848\u7684 show \u7c7b\u6765\u663e\u793a\u6216\u9690\u85cf\n      });\n    });\n  });\n<\/script>\n\n<\/body>\n<\/html>\n\n\n\n<figure class=\"wp-block-image 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Chain Best Value Supplier"],"product_description":["Motomaxsfr 520H heavy-duty chain is designed with thickened chain plates and anti-fatigue pins. It is specially designed for high torque and harsh off-road environment, with excellent tensile strength and long life. As a source entity factory with 33 years of manufacturing experience, Motomaxsfr have no middlemen to earn the difference, providing you with highly competitive ex-factory prices, mass customization services and efficient delivery speed."],"product_parameter1":["Chain plate thickness"],"product_parameter2":["Tensile strength"],"product_parameter3":["Pitch size"],"product_parameter_description1":["2.2mm"],"product_parameter_description2":["38.5 kN"],"product_parameter_description3":["15.875mm"],"characteristics_tittle":["520h chain Features"],"characteristics_tittle1":["2.2mm thickened chain plate improves tensile strength"],"characteristics_tittle2":["High precision stamping process reduces friction loss"],"characteristics_tittle3":["Carbon-nitrogen co-penetration pin shaft to extend the driving life"],"characteristics_tittle4":["Four-point crimping riveting ensures a stable structure"],"characteristics_tittle5":["High vacuum pre-lubrication reduces early wear"],"characteristics_tittle6":["Optimize the small hole design to achieve extremely lightweight"],"characteristics_description1":["compared with standard 520 chain, the thickness of chain plate of this chain is increased to 2.2mm, which improves the overall fatigue strength and compressive deformation resistance by more than 20%, and effectively avoids the risk of chain elongation and fracture during high torque output."],"characteristics_description2":["precision stamping and progressive die technology with tolerance controlled within 0.01mm is adopted to ensure that the meshing smoothness of each chain link and sprocket is improved 15%, the running resistance is greatly reduced, and the running noise is reduced to below 78 decibels."],"characteristics_description3":["pin shaft surface after deep carbon-nitrogen co-penetration and hardening heat treatment, surface hardness of HV650 or more, even in the dust off-road or ATV riding environment, can reduce the pin shaft wear, extend the overall service life."],"characteristics_description4":["the pin head adopts a high-specification four-point crimping riveting process, and the locking force is 30% higher than that of ordinary riveting. Under high-speed driving and continuous jumping impact, it can effectively prevent the outer chain plate from falling off. Ensure riding safety."],"characteristics_description5":["before leaving the factory, special grease immersion and penetration treatment is carried out in a high temperature and high vacuum environment to ensure that the lubricating oil completely fills the gap between the pin shaft and the shaft sleeve, eliminates the stretch adjustment period of the initial driving of the vehicle, and provides out-of-the-box maintenance-free performance."],"characteristics_description6":["through finite element analysis to optimize the structure of the inner chain plate, under the premise of ensuring the core mechanical performance and impact resistance, reduce the weight of the chain, reduce the centrifugal force and moment of inertia, so that the power loss of the motor is lower."],"application_title":["520h chain for people"],"application_title1":["Overseas motorcycle parts wholesalers and large distributors"],"application_title2":["OEM manufacturers of two-wheeled electric motorcycles and cross-country motorcycles"],"application_title3":["ATV and all-terrain vehicle industry chain spare parts suppliers"],"application_title4":["Motorcycle refitting and upgrading chain stores and MRO purchasers"],"application_describe1":["suitable for overseas regional motorcycle parts wholesale enterprises that need to find long-term stable supply, require factories to have large-volume supply capacity and strict quality control system."],"application_describe2":["suitable for vehicle manufacturing supply chain enterprises that pay attention to the matching of technical parameters of transmission accessories, need to customize specific number of parts and packaging, and pursue cost-effective transmission system matching."],"application_describe3":["suitable for the need to purchase high tensile strength, able to cope with outdoor muddy and high load conditions of the transmission chain, and provide to the after-market maintenance upgrade of professional service providers."],"application_describe4":["suitable for purchasing units that need to purchase thick 520H standard chains with high wear resistance and sufficient stock supply in large quantities to replace standard transmission parts of ordinary original factories."],"faq_question1":["Q1: What does the \u201cH\u201d in the 520H chain mean?"],"faq_question2":["Q2: Can this 520H chain completely replace the standard 520 chain?"],"faq_question3":["Q3: Do Motomaxsfr accept OEM customization service? What is the minimum order quantity?"],"faq_question4":["Q4: Does the chain have a master link (joint) when it leaves the factory? What type is it?"],"faq_question5":["Q5: What is the specific design of 520H chain with high tensile strength for anti-rust performance?"],"faq_question6":["Q6: How long is the regular delivery cycle for purchasing 520H chains in large quantities?"],"faq_answer1":["A1: The letter \u201cH\u201d stands for Heavy Duty (heavy duty type). This means that the thickness of the chain plate of the 520H chain is thicker than that of the standard 520 chain, which has higher tensile strength and stronger impact resistance, and is more suitable for high torque and off-road models."],"faq_answer2":["A2: They are exactly the same in pitch and inner width, and can mesh perfectly with the standard 520 sprocket. However, due to the thickening of the 520H chain plate, the total length of the pin shaft will be slightly longer. Please make sure that there is sufficient lateral clearance at the vehicle chain box or frame before installation."],"faq_answer3":["A3: As the source manufacturing factory, we support complete customization of packaging, color, number of chain links and tensile strength specifications. For standard 520H chain wholesale orders, the regular minimum order quantity is 500 pieces per batch, which can be negotiated according to customized requirements."],"faq_answer4":["A4: Yes, each chain includes a high-strength snap clip-type master link (joint) by default, which is convenient for users to install quickly without professional riveting tools. If you need a large number of riveted master links, you can specify when placing an order."],"faq_answer5":["A5: Our chain is not only pre-impregnated with high vacuum lubricating oil before leaving the factory, but also the outer chain plate can be treated with anti-corrosion treatment such as bluing, zinc plating or nickel plating according to the purchase requirements, which can effectively block air and moisture and is not easy to rust in humid environment."],"faq_answer6":["A6: We have an independent modern physical production base and sufficient semi-finished products in stock. Regular standard-spec bulk orders are usually completed and shipped in 30 to 45 days to ensure that your supply chain is stable."],"product_parameter4":["Roller outer diameter"],"product_parameter5":["Inner section inner width"],"product_parameter6":["Pin shaft diameter"],"product_parameter7":["Applicable displacement"],"product_parameter8":["Connection form"],"product_parameter9":[""],"product_parameter_description4":["10.16mm"],"product_parameter_description5":["6.35mm"],"product_parameter_description6":["5.24mm"],"product_parameter_description7":["maximum 250 ml"],"product_parameter_description8":["circlip type main link"],"product_parameter_description9":[""],"parameter_describ":["520H chain is the 1 heavy-duty motorcycle roller drive chain that has been strengthened and thickened. It is mainly used to smoothly and efficiently transmit the power of the engine or motor to the rear wheels. It is directly installed on the front and rear sprockets of the vehicle. It is usually made of high-quality alloy steel to withstand high-strength impact."],"detailed_specifications_table":["520H Chain Structured Detailed Parameter Table"],"before_sales_service_title":["Expected service life and instructions for use"],"after_sales_service_describe":["We provide comprehensive pre-sales technical support for B2B customers, including free technical drawing check and sample testing. In terms of after-sales, all ex-factory products enjoy a 12-month quality guarantee. Due to quality problems such as broken chains caused by materials or manufacturing processes, the factory promises to provide full replenishment or refund support."],"pre_and_post_sales_titles":["520h chain life and after-sales service"],"after_sales_service_title":["Pre-sales and after-sales service"],"before_sales_service_describe":["In conventional road and light off-road environment, the expected service life of this 520H chain can reach more than 15000 kilometers. When using, please ensure that the front and rear sprocket axes are parallel. After driving for 500 kilometers or in rain or muddy roads, use a special chain cleaning agent to clean and spray chain lubricating oil in time."],"material":["520h chain raw materials\/materials"],"material_description":["The inner and outer chain plates of this 520H chain are made of high-purity high-quality 30Mnsi or 45Mn carbon alloy steel, with extremely high yield strength and impact fatigue resistance. The roller and sleeve are made of high-quality steel pipes manufactured by seamless drawing process to ensure uniform roundness and thickness. The pin shaft part is made of 20CrMnMo high-grade alloy steel. 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