{"id":53565,"date":"2026-05-21T13:38:36","date_gmt":"2026-05-21T05:38:36","guid":{"rendered":"https:\/\/www.motomaxsfr.com\/?p=53565"},"modified":"2026-05-21T13:43:37","modified_gmt":"2026-05-21T05:43:37","slug":"chaine-428h-2","status":"publish","type":"post","link":"https:\/\/www.motomaxsfr.com\/fr\/chaine-428h-2\/","title":{"rendered":"Cha\u00eene 428h"},"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=\"Chain_428h_China_Professional_Manufacturer\"><\/span>Cha\u00eene 428h Fabricant professionnel chinois <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 428h est caract\u00e9ris\u00e9e par une faible r\u00e9sistance \u00e0 la torsion et une grande r\u00e9sistance \u00e0 l'usure, et peut atteindre 78 d\u00e9cibels de faible bruit et de fonctionnement en douceur avec un pignon tampon. En tant que fabricant de source avec une histoire de 33 ans, Motomaxsfr a cinq bases de production physiques, excluant les interm\u00e9diaires, fournissant aux grossistes d'outre-mer des prix d\u00e9part-usine hautement comp\u00e9titifs et une garantie de livraison de lots stables.<\/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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}\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\">acier alli\u00e9 \u00e0 haute r\u00e9sistance<\/span>\n            <span class=\"canshu-text-val\">Mat\u00e9riau<\/span>\n        <\/div>\n\n        <!-- 2 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">sup\u00e9rieur ou \u00e9gal \u00e0 20,6 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\">sup\u00e9rieure ou \u00e9gale \u00e0 60 Duret\u00e9 Rockwell<\/span>\n            <span class=\"canshu-text-val\">Duret\u00e9 de la broche<\/span>\n        <\/div>\n\n        <!-- 4 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">Manches sans couture<\/span>\n            <span class=\"canshu-text-val\">Type de manchon<\/span>\n        <\/div>\n\n        <!-- 5 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">Joint d'\u00e9tanch\u00e9it\u00e9 en caoutchouc nitrile haute densit\u00e9<\/span>\n            <span class=\"canshu-text-val\">Forme de scellement<\/span>\n        <\/div>\n\n        <!-- 6 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">3 \u00e0 8 kW<\/span>\n            <span class=\"canshu-text-val\">Puissance applicable<\/span>\n        <\/div>\n\n        <!-- 7 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\">60 \u00e0 120 kilom\u00e8tres par heure<\/span>\n            <span class=\"canshu-text-val\">Vitesse nominale<\/span>\n        <\/div>\n\n        <!-- 8 -->\n        <div class=\"canshu-group\">\n            <span class=\"canshu-text-label\"><\/span>\n            <span class=\"canshu-text-val\"><\/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    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\u5982\u679c\u5168\u90e8\u4e3a\u7a7a\uff0c\u9690\u85cf\u6574\u4e2a\u5bb9\u5668\n            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<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:540px;aspect-ratio:unset;\"><img width=\"1024\" height=\"575\" data-public-id=\"image-365_5332001bc8\/image-365_5332001bc8.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-53320 size-large\" alt=\"Cha\u00eene 428h\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA\" data-object-fit=\"cover\" data-transformation-crop=\"w_1024,h_575,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779240235\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 1292w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_700,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_588,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_475,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 248w\" sizes=\"(max-width: 1292px) 100vw, 1292px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#ac7e62\"><\/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<\/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 428h est la premi\u00e8re cha\u00eene de transmission haute performance pour motos, fabriqu\u00e9e en acier alli\u00e9 \u00e0 haute r\u00e9sistance. Elle transmet principalement la puissance par engr\u00e8nement avec les pignons avant et arri\u00e8re. Elle est largement utilis\u00e9e dans les syst\u00e8mes d'entra\u00eenement des scooters de loisir et des motos \u00e9lectriques intelligentes.<\/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\/f_auto,q_auto\/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=\"chain_428h_Features\"><\/span>Caract\u00e9ristiques de la cha\u00eene 428h<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-53565 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=\"78_decibels_low-noise_operation\"><\/span>78 d\u00e9cibels fonctionnement silencieux<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">Le bruit de la transmission ne d\u00e9passe pas 78 d\u00e9cibels \u00e0 60 kilom\u00e8tres par heure, ce qui am\u00e9liore consid\u00e9rablement le silence du v\u00e9hicule.<\/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-53565 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=\"Breaking_tension_lifting_20\"><\/span>Tension de rupture levage 20%<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">des mat\u00e9riaux en acier alli\u00e9 raffin\u00e9 de haute sp\u00e9cification sont s\u00e9lectionn\u00e9s et trait\u00e9s thermiquement avec pr\u00e9cision pour que la r\u00e9sistance globale \u00e0 la traction d\u00e9passe 20,6 kN, ce qui emp\u00eache efficacement la cha\u00eene de se rompre lors d'une acc\u00e9l\u00e9ration instantan\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\" 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-53565 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=\"The_wear-resistant_life_is_extended_twice\"><\/span>La dur\u00e9e de vie de la r\u00e9sistance \u00e0 l'usure est multipli\u00e9e par deux<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">le manchon et la section interne sont soumis \u00e0 un processus de trempe \u00e0 haute fr\u00e9quence, et la duret\u00e9 de la surface atteint plus de 60 Rockwell, ce qui r\u00e9duit consid\u00e9rablement le taux d'allongement de la cha\u00eene et prolonge d'une fois le cycle de maintenance du syst\u00e8me de transmission.<\/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-53565 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=\"Torque_resistance_reduction_15\"><\/span>R\u00e9duction de la r\u00e9sistance au couple 15%<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">La technologie de traitement des pi\u00e8ces de pr\u00e9cision et le traitement sp\u00e9cial de pr\u00e9-\u00e9tirage r\u00e9duisent la r\u00e9sistance au frottement entre les pas, am\u00e9liorent l'efficacit\u00e9 de la transmission de puissance et r\u00e9duisent la consommation d'\u00e9nergie du v\u00e9hicule.<\/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-53565 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=\"The_double-lip_structure_is_sealed_and_dustproof\"><\/span>La structure \u00e0 double l\u00e8vre est \u00e9tanche et r\u00e9sistante \u00e0 la poussi\u00e8re.<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">la bague d'\u00e9tanch\u00e9it\u00e9 en caoutchouc personnalis\u00e9e int\u00e9gr\u00e9e peut bloquer en permanence la graisse interne et emp\u00eacher l'entr\u00e9e de s\u00e9diments externes, et peut encore maintenir une excellente lubrification dans de mauvaises conditions routi\u00e8res.<\/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-53565 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=\"Universal_seamless_matching_design\"><\/span>Conception universelle sans couture<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\">applique strictement la norme internationale de fabrication de pas, ce qui permet de s'adapter parfaitement aux sp\u00e9cifications du pignon tampon 428 sur le march\u00e9, et de r\u00e9duire consid\u00e9rablement les co\u00fbts d'adaptation du mod\u00e8le et d'\u00e9change apr\u00e8s-vente des grossistes.<\/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=\"Chain_428h_Structured_Detailed_Parameter_Table\"><\/span>Cha\u00eene 428h Tableau des param\u00e8tres d\u00e9taill\u00e9s structur\u00e9s<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 et indicateurs<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Mots-cl\u00e9s du produit<\/strong><\/td><td>Cha\u00eene 428h<\/td><\/tr><tr><td><strong>Pitch<\/strong><\/td><td>12,70 mm<\/td><\/tr><tr><td><strong>Diam\u00e8tre du rouleau<\/strong><\/td><td>8,51 mm<\/td><\/tr><tr><td><strong>Largeur int\u00e9rieure de la section int\u00e9rieure<\/strong><\/td><td>7,85 mm<\/td><\/tr><tr><td><strong>Diam\u00e8tre de la broche<\/strong><\/td><td>4,50 mm<\/td><\/tr><tr><td><strong>\u00c9paisseur de la plaque de cha\u00eene<\/strong><\/td><td>2,03 mm<\/td><\/tr><tr><td><strong>R\u00e9sistance moyenne \u00e0 la traction<\/strong><\/td><td>22,5 kN<\/td><\/tr><tr><td><strong>Poids par m\u00e8tre<\/strong><\/td><td>0,95 kg<\/td><\/tr><tr><td><strong>Vitesse du v\u00e9hicule applicable<\/strong><\/td><td>60 \u00e0 120 kilom\u00e8tres par heure<\/td><\/tr><tr><td><strong>Adaptation de la puissance du moteur<\/strong><\/td><td>3 \u00e0 8 kilowatts<\/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=\"Chain_428h_Applicable_Crowd\"><\/span>Cha\u00eene 428h Foule applicable<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:8px 36px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\" \nstyle=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Overseas_leisure_scooter_brands\"><\/span>Marques de scooters de loisir \u00e0 l'\u00e9tranger<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux fabricants de motos \u00e9lectriques \u00e0 p\u00e9dales qui se concentrent sur les d\u00e9placements urbains et qui ont des exigences strictes en mati\u00e8re de bruit de conduite. Les performances de fonctionnement, qui ne d\u00e9passent pas 78 d\u00e9cibels, s'adaptent parfaitement au positionnement haut de gamme de l'ensemble du v\u00e9hicule.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"576\" data-public-id=\"image-368_544860041d\/image-368_544860041d.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54486\" data-transformation-crop=\"w_1024,h_576,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335867\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 1279w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_589,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 248w\" sizes=\"(max-width: 1279px) 100vw, 1279px\" \/><\/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=\"Regional_motorcycle_parts_wholesalers\"><\/span>Grossistes r\u00e9gionaux en pi\u00e8ces d\u00e9tach\u00e9es pour motocycles<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux grossistes qui ont besoin d'acheter des kits de transmission universelle en grandes quantit\u00e9s. La cha\u00eene r\u00e9pond \u00e0 des normes \u00e9lev\u00e9es et peut \u00eatre adapt\u00e9e \u00e0 une grande vari\u00e9t\u00e9 de mod\u00e8les, ce qui permet de r\u00e9duire l'arri\u00e9r\u00e9 des cat\u00e9gories de stocks.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"578\" data-public-id=\"image-369_54487c8c68\/image-369_54487c8c68.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_578,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54487\" data-transformation-crop=\"w_1024,h_578,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335883\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_578,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_703,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_591,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_478,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_365,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/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:34px 25px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"applicationtittle\"  style=\"font-size:20px\"><span class=\"ez-toc-section\" id=\"Light_sports_electric_motorcycle_distributor\"><\/span>Distributeur de motos \u00e9lectriques sportives l\u00e9g\u00e8res<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les voitures de sport \u00e9quip\u00e9es de moteurs de puissance moyenne de 3 \u00e0 8 kW, la cha\u00eene pr\u00e9sente une forte r\u00e9sistance aux chocs et une faible consommation d'\u00e9nergie, ce qui permet d'augmenter efficacement l'autonomie du v\u00e9hicule.<\/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-370_544888fcf3\/image-370_544888fcf3.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54488\" data-transformation-crop=\"w_1024,h_574,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335902\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 1278w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_700,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_587,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_475,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 248w\" sizes=\"(max-width: 1278px) 100vw, 1278px\" \/><\/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_repair_chain_network_chain\"><\/span>Cha\u00eene de r\u00e9paration de motos Cha\u00eene de r\u00e9seaux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Convient aux canaux de r\u00e9paration professionnels qui accordent une attention particuli\u00e8re \u00e0 la r\u00e9sistance \u00e0 l'usure et \u00e0 la longue dur\u00e9e de vie des accessoires, la performance de qualit\u00e9 \u00e0 haute r\u00e9sistance peut r\u00e9duire consid\u00e9rablement le taux de r\u00e9paration secondaire des propri\u00e9taires de voitures finales.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"576\" data-public-id=\"image-371_54511502e4\/image-371_54511502e4.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54511\" data-transformation-crop=\"w_1024,h_576,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335920\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_589,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/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-372_55107471d9\/image-372_55107471d9.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-55107\" alt=\"cha\u00eene 428h Mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.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=\"1779340061\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_590,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_365,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><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<div class=\"wp-block-cover\" style=\"min-height:200px;aspect-ratio:unset;\"><img width=\"1024\" height=\"575\" data-public-id=\"image-373_55108ae84d\/image-373_55108ae84d.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-55108\" alt=\"cha\u00eene 428h Mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA\" data-object-fit=\"cover\" data-transformation-crop=\"w_1024,h_575,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779340082\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 1274w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_701,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_588,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_476,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 248w\" sizes=\"(max-width: 1274px) 100vw, 1274px\" \/><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<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-cover\" style=\"min-height:201px;aspect-ratio:unset;\"><img width=\"1024\" height=\"575\" data-public-id=\"image-374_55132700b9\/image-374_55132700b9.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-55132\" alt=\"cha\u00eene 428h Mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA\" data-object-fit=\"cover\" data-transformation-crop=\"w_1024,h_575,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779340169\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_701,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_588,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_476,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><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<\/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=\"chain_428h_Raw_MaterialsMaterials\"><\/span>cha\u00eene 428h 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 428h sont fabriqu\u00e9es \u00e0 partir de bandes d'acier alli\u00e9 lamin\u00e9es \u00e0 froid de haute qualit\u00e9, dont la ductilit\u00e9 et la r\u00e9sistance \u00e0 la fatigue sont excellentes. L'arbre de l'axe et les pi\u00e8ces du rouleau sont fabriqu\u00e9s en acier au chrome \u00e0 haute teneur en carbone modifi\u00e9 par des oligo-\u00e9l\u00e9ments, avec un processus avanc\u00e9 de traitement thermique par c\u00e9mentation. Cela garantit que les composants principaux de la cha\u00eene ont une grande r\u00e9sistance pour absorber les charges d'impact, et que l'aspect a une duret\u00e9 extr\u00eamement \u00e9lev\u00e9e pour r\u00e9sister \u00e0 l'usure par abrasion, assurant ainsi la stabilit\u00e9 et la s\u00e9curit\u00e9 de la structure globale.<\/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=\"chain_428h_life_and_after-sales_service\"><\/span>dur\u00e9e de vie de la cha\u00eene 428h 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-53565 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\">Motomaxsfr fournit une assistance technique compl\u00e8te aux clients B2B. L'avant-vente peut fournir un sch\u00e9ma pr\u00e9cis de s\u00e9lection de la cha\u00eene et du pignon tampon en fonction de la puissance du v\u00e9hicule du client et des exigences de vitesse ; l'apr\u00e8s-vente s'engage \u00e0 fournir un suivi de la qualit\u00e9 pour toutes les commandes de lots d'usine. En cas de d\u00e9fauts mat\u00e9riels non humains, une \u00e9quipe d'ing\u00e9nieurs professionnels r\u00e9pondra rapidement et fournira des services de remplacement et de r\u00e9approvisionnement.<\/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-53565 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_description\"><\/span>Dur\u00e9e de vie pr\u00e9vue et description<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\">La dur\u00e9e de vie pr\u00e9vue de cette cha\u00eene 428h peut atteindre plus de 20000 kilom\u00e8tres dans des conditions d'entretien r\u00e9gulier. En cours d'utilisation, il est recommand\u00e9 de v\u00e9rifier la tension de la cha\u00eene tous les 1000 kilom\u00e8tres, et d'utiliser un lubrifiant sp\u00e9cial pour cha\u00eene pour le nettoyage de surface et la lubrification afin de s'assurer que l'efficacit\u00e9 de la transmission est maintenue dans les meilleures conditions.<\/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-53565 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-53565 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-53565 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      Q : Quelle puissance de moteur et quelle vitesse de pointe cette cha\u00eene 428h peut-elle supporter ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : La cha\u00eene est con\u00e7ue pour les syst\u00e8mes d'alimentation \u00e0 vitesse moyenne, parfaitement adapt\u00e9e \u00e0 une puissance de moteur de 3 \u00e0 8 kW, et peut maintenir une transmission de puissance stable et s\u00fbre \u00e0 une vitesse de 60 \u00e0 120 km\/h.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q : Votre cha\u00eene 428h a-t-elle une bague d'\u00e9tanch\u00e9it\u00e9, et quelle est sa forme sp\u00e9cifique ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Cette s\u00e9rie comprend une configuration de mod\u00e8le scell\u00e9, qui utilise un anneau d'\u00e9tanch\u00e9it\u00e9 en caoutchouc \u00e0 double l\u00e8vre de haute densit\u00e9, qui peut bloquer la graisse sp\u00e9ciale interne pendant une longue p\u00e9riode, et pr\u00e9sente une excellente r\u00e9sistance \u00e0 l'eau, \u00e0 la poussi\u00e8re et \u00e0 l'usure.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q : Quel est le niveau sonore r\u00e9el de la cha\u00eene pendant son fonctionnement ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Lorsque le pignon tampon recommand\u00e9 est utilis\u00e9, le bruit de transmission \u00e0 60 kilom\u00e8tres par heure n'est que de 78 d\u00e9cibels. La conception optimis\u00e9e de l'engr\u00e8nement permet de supprimer efficacement le bruit aigu g\u00e9n\u00e9r\u00e9 par l'impact de la cha\u00eene sur le pignon.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q : En tant que grossiste \u00e0 l'\u00e9tranger, combien de temps dure habituellement le cycle de livraison pour le premier lot achet\u00e9 ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Motomaxsfr compte cinq grands fabricants physiques dont la production annuelle s'\u00e9l\u00e8ve \u00e0 0,95 milliard de yuans. Gr\u00e2ce \u00e0 la forte capacit\u00e9 de l'usine source, notre d\u00e9lai de livraison apr\u00e8s confirmation des commandes de gros volumes est extr\u00eamement stable, en fonction du volume de la commande.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q : Le pas et la largeur de la cha\u00eene sont-ils standard, et la cha\u00eene a-t-elle tendance \u00e0 sauter ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Le produit est fabriqu\u00e9 en stricte conformit\u00e9 avec la norme internationale de pas, la tol\u00e9rance de chaque composant est contr\u00f4l\u00e9e dans une fourchette tr\u00e8s \u00e9troite, et la coh\u00e9rence du pas est extr\u00eamement \u00e9lev\u00e9e. Le pignon dent\u00e9 avec la conception anti-cha\u00eene peut \u00e9liminer compl\u00e8tement le ph\u00e9nom\u00e8ne de saut de cha\u00eene.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q : Comment jugez-vous que vous \u00eates la v\u00e9ritable usine source, et non l'interm\u00e9diaire du commerce ext\u00e9rieur ?\n    <\/div>\n    <div class=\"faq-answer\">\n       R : Nous avons 33 ans d'exp\u00e9rience dans la fabrication de cha\u00eenes professionnelles, nous appartenons aux nouvelles entreprises nationales sp\u00e9cialis\u00e9es de haute technologie, nous poss\u00e9dons plus de 185 brevets et nous avons obtenu la certification stricte du syst\u00e8me de gestion de la qualit\u00e9 de l'industrie ; nous vous invitons \u00e0 organiser une inspection de l'usine sur place \u00e0 tout moment.\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=\"Chain_428h_China_Professional_Manufacturer-2\"><\/span>Cha\u00eene 428h Fabricant professionnel chinois <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 428h est caract\u00e9ris\u00e9e par une faible r\u00e9sistance \u00e0 la torsion et une grande r\u00e9sistance \u00e0 l'usure, et peut atteindre 78 d\u00e9cibels de faible bruit et de fonctionnement en douceur avec un pignon tampon. En tant que fabricant de source avec une histoire de 33 ans, Motomaxsfr a cinq bases de production physiques, excluant les interm\u00e9diaires, fournissant aux grossistes d'outre-mer des prix d\u00e9part-usine hautement comp\u00e9titifs et une garantie de livraison de lots stables.<\/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<div class=\"wp-block-cover is-light productwzimage\" style=\"min-height:540px;aspect-ratio:unset;\"><img width=\"1024\" height=\"575\" data-public-id=\"image-365_5332001bc8\/image-365_5332001bc8.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-53320 size-large\" alt=\"Cha\u00eene 428h\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA\" data-object-fit=\"cover\" data-transformation-crop=\"w_1024,h_575,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779240235\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 1292w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_700,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_588,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_475,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779240235\/image-365_5332001bc8\/image-365_5332001bc8.png?_i=AA 248w\" sizes=\"(max-width: 1292px) 100vw, 1292px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#ac7e62\"><\/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<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\">acier alli\u00e9 \u00e0 haute r\u00e9sistance<\/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\">Mat\u00e9riau<\/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\">sup\u00e9rieur ou \u00e9gal \u00e0 20,6 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\">sup\u00e9rieure ou \u00e9gale \u00e0 60 Duret\u00e9 Rockwell<\/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\">Duret\u00e9 de la broche<\/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=\"chain_428h_Features-2\"><\/span>Caract\u00e9ristiques de la cha\u00eene 428h<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-53565 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=\"78_decibels_low-noise_operation-2\"><\/span>78 d\u00e9cibels fonctionnement silencieux<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\">Le bruit de la transmission ne d\u00e9passe pas 78 d\u00e9cibels \u00e0 60 kilom\u00e8tres par heure, ce qui am\u00e9liore consid\u00e9rablement le silence du v\u00e9hicule.<\/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-53565 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=\"Breaking_tension_lifting_20-2\"><\/span>Tension de rupture levage 20%<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\">des mat\u00e9riaux en acier alli\u00e9 raffin\u00e9 de haute sp\u00e9cification sont s\u00e9lectionn\u00e9s et trait\u00e9s thermiquement avec pr\u00e9cision pour que la r\u00e9sistance globale \u00e0 la traction d\u00e9passe 20,6 kN, ce qui emp\u00eache efficacement la cha\u00eene de se rompre lors d'une acc\u00e9l\u00e9ration instantan\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-53565 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=\"The_wear-resistant_life_is_extended_twice-2\"><\/span>La dur\u00e9e de vie de la r\u00e9sistance \u00e0 l'usure est multipli\u00e9e par deux<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\">le manchon et la section interne sont soumis \u00e0 un processus de trempe \u00e0 haute fr\u00e9quence, et la duret\u00e9 de la surface atteint plus de 60 Rockwell, ce qui r\u00e9duit consid\u00e9rablement le taux d'allongement de la cha\u00eene et prolonge d'une fois le cycle de maintenance du syst\u00e8me de transmission.<\/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-53565 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=\"Torque_resistance_reduction_15-2\"><\/span>R\u00e9duction de la r\u00e9sistance au couple 15%<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 de traitement des pi\u00e8ces de pr\u00e9cision et le traitement sp\u00e9cial de pr\u00e9-\u00e9tirage r\u00e9duisent la r\u00e9sistance au frottement entre les pas, am\u00e9liorent l'efficacit\u00e9 de la transmission de puissance et r\u00e9duisent la consommation d'\u00e9nergie du v\u00e9hicule.<\/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-53565 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=\"The_double-lip_structure_is_sealed_and_dustproof-2\"><\/span>La structure \u00e0 double l\u00e8vre est \u00e9tanche et r\u00e9sistante \u00e0 la poussi\u00e8re.<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 bague d'\u00e9tanch\u00e9it\u00e9 en caoutchouc personnalis\u00e9e int\u00e9gr\u00e9e peut bloquer en permanence la graisse interne et emp\u00eacher l'entr\u00e9e de s\u00e9diments externes, et peut encore maintenir une excellente lubrification dans de mauvaises conditions routi\u00e8res.<\/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-53565 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=\"Universal_seamless_matching_design-2\"><\/span>Conception universelle sans couture<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\">applique strictement la norme internationale de fabrication de pas, ce qui permet de s'adapter parfaitement aux sp\u00e9cifications du pignon tampon 428 sur le march\u00e9, et de r\u00e9duire consid\u00e9rablement les co\u00fbts d'adaptation du mod\u00e8le et d'\u00e9change apr\u00e8s-vente des grossistes.<\/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=\"Chain_428h_Structured_Detailed_Parameter_Table-2\"><\/span>Cha\u00eene 428h Tableau des param\u00e8tres d\u00e9taill\u00e9s structur\u00e9s<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 et indicateurs<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Mots-cl\u00e9s du produit<\/strong><\/td><td>Cha\u00eene 428h<\/td><\/tr><tr><td><strong>Pitch<\/strong><\/td><td>12,70 mm<\/td><\/tr><tr><td><strong>Diam\u00e8tre du rouleau<\/strong><\/td><td>8,51 mm<\/td><\/tr><tr><td><strong>Largeur int\u00e9rieure de la section int\u00e9rieure<\/strong><\/td><td>7,85 mm<\/td><\/tr><tr><td><strong>Diam\u00e8tre de la broche<\/strong><\/td><td>4,50 mm<\/td><\/tr><tr><td><strong>\u00c9paisseur de la plaque de cha\u00eene<\/strong><\/td><td>2,03 mm<\/td><\/tr><tr><td><strong>R\u00e9sistance moyenne \u00e0 la traction<\/strong><\/td><td>22,5 kN<\/td><\/tr><tr><td><strong>Poids par m\u00e8tre<\/strong><\/td><td>0,95 kg<\/td><\/tr><tr><td><strong>Vitesse du v\u00e9hicule applicable<\/strong><\/td><td>60 \u00e0 120 kilom\u00e8tres par heure<\/td><\/tr><tr><td><strong>Adaptation de la puissance du moteur<\/strong><\/td><td>3 \u00e0 8 kilowatts<\/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=\"Chain_428h_Applicable_Crowd-2\"><\/span>Cha\u00eene 428h Foule applicable<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_leisure_scooter_brands-2\"><\/span>Marques de scooters de loisir \u00e0 l'\u00e9tranger<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux fabricants de motos \u00e9lectriques \u00e0 p\u00e9dales qui se concentrent sur les d\u00e9placements urbains et qui ont des exigences strictes en mati\u00e8re de bruit de conduite. Les performances de fonctionnement, qui ne d\u00e9passent pas 78 d\u00e9cibels, s'adaptent parfaitement au positionnement haut de gamme de l'ensemble du v\u00e9hicule.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"576\" data-public-id=\"image-368_544860041d\/image-368_544860041d.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54486\" data-transformation-crop=\"w_1024,h_576,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335867\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 1279w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_589,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335867\/image-368_544860041d\/image-368_544860041d.png?_i=AA 248w\" sizes=\"(max-width: 1279px) 100vw, 1279px\" \/><\/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=\"Regional_motorcycle_parts_wholesalers-2\"><\/span>Grossistes r\u00e9gionaux en pi\u00e8ces d\u00e9tach\u00e9es pour motocycles<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">convient aux grossistes qui ont besoin d'acheter des kits de transmission universelle en grandes quantit\u00e9s. La cha\u00eene r\u00e9pond \u00e0 des normes \u00e9lev\u00e9es et peut \u00eatre adapt\u00e9e \u00e0 une grande vari\u00e9t\u00e9 de mod\u00e8les, ce qui permet de r\u00e9duire l'arri\u00e9r\u00e9 des cat\u00e9gories de stocks.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"578\" data-public-id=\"image-369_54487c8c68\/image-369_54487c8c68.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_578,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54487\" data-transformation-crop=\"w_1024,h_578,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335883\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_578,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_703,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_591,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_478,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_365,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335883\/image-369_54487c8c68\/image-369_54487c8c68.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/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=\"Light_sports_electric_motorcycle_distributor-2\"><\/span>Distributeur de motos \u00e9lectriques sportives l\u00e9g\u00e8res<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les voitures de sport \u00e9quip\u00e9es de moteurs de puissance moyenne de 3 \u00e0 8 kW, la cha\u00eene pr\u00e9sente une forte r\u00e9sistance aux chocs et une faible consommation d'\u00e9nergie, ce qui permet d'augmenter efficacement l'autonomie du v\u00e9hicule.<\/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-370_544888fcf3\/image-370_544888fcf3.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54488\" data-transformation-crop=\"w_1024,h_574,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335902\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_574,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 1278w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_700,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_587,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_475,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335902\/image-370_544888fcf3\/image-370_544888fcf3.png?_i=AA 248w\" sizes=\"(max-width: 1278px) 100vw, 1278px\" \/><\/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_repair_chain_network_chain-2\"><\/span>Cha\u00eene de r\u00e9paration de motos Cha\u00eene de r\u00e9seaux<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Convient aux canaux de r\u00e9paration professionnels qui accordent une attention particuli\u00e8re \u00e0 la r\u00e9sistance \u00e0 l'usure et \u00e0 la longue dur\u00e9e de vie des accessoires, la performance de qualit\u00e9 \u00e0 haute r\u00e9sistance peut r\u00e9duire consid\u00e9rablement le taux de r\u00e9paration secondaire des propri\u00e9taires de voitures finales.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img width=\"1024\" height=\"576\" data-public-id=\"image-371_54511502e4\/image-371_54511502e4.png\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA\" alt=\"Cha\u00eene 428h Foule applicable\" class=\"wp-post-53565 wp-image-54511\" data-transformation-crop=\"w_1024,h_576,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779335920\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_576,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_589,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779335920\/image-371_54511502e4\/image-371_54511502e4.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/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=\"chain_428h_Raw_MaterialsMaterials-2\"><\/span>cha\u00eene 428h 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 428h sont fabriqu\u00e9es \u00e0 partir de bandes d'acier alli\u00e9 lamin\u00e9es \u00e0 froid de haute qualit\u00e9, dont la ductilit\u00e9 et la r\u00e9sistance \u00e0 la fatigue sont excellentes. L'arbre de l'axe et les pi\u00e8ces du rouleau sont fabriqu\u00e9s en acier au chrome \u00e0 haute teneur en carbone modifi\u00e9 par des oligo-\u00e9l\u00e9ments, avec un processus avanc\u00e9 de traitement thermique par c\u00e9mentation. Cela garantit que les composants principaux de la cha\u00eene ont une grande r\u00e9sistance pour absorber les charges d'impact, et que l'aspect a une duret\u00e9 extr\u00eamement \u00e9lev\u00e9e pour r\u00e9sister \u00e0 l'usure par abrasion, assurant ainsi la stabilit\u00e9 et la s\u00e9curit\u00e9 de la structure globale.<\/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-372_55107471d9\/image-372_55107471d9.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-55107\" alt=\"cha\u00eene 428h Mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.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=\"1779340061\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_577,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_702,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_590,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_477,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_365,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_252,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779340061\/image-372_55107471d9\/image-372_55107471d9.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><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<div class=\"wp-block-cover\" style=\"min-height:200px;aspect-ratio:unset;\"><img width=\"1024\" height=\"575\" data-public-id=\"image-373_55108ae84d\/image-373_55108ae84d.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-55108\" alt=\"cha\u00eene 428h Mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA\" data-object-fit=\"cover\" data-transformation-crop=\"w_1024,h_575,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779340082\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 1274w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_701,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_588,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_476,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_364,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779340082\/image-373_55108ae84d\/image-373_55108ae84d.png?_i=AA 248w\" sizes=\"(max-width: 1274px) 100vw, 1274px\" \/><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<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-cover\" style=\"min-height:201px;aspect-ratio:unset;\"><img width=\"1024\" height=\"575\" data-public-id=\"image-374_55132700b9\/image-374_55132700b9.png\" loading=\"lazy\" decoding=\"async\" class=\"wp-block-cover__image-background wp-post-53565 wp-image-55132\" alt=\"cha\u00eene 428h Mati\u00e8res premi\u00e8res\/mat\u00e9riaux\" src=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA\" data-object-fit=\"cover\" data-transformation-crop=\"w_1024,h_575,c_scale\" data-format=\"png\" data-transformations=\"f_auto,q_auto\" data-version=\"1779340169\" data-seo=\"1\" data-responsive=\"1\" srcset=\"https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1024,h_575,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 1280w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1248,h_701,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 1248w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_1048,h_588,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 1048w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_848,h_476,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 848w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_648,h_363,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 648w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_448,h_251,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 448w, https:\/\/res.cloudinary.com\/dg7urvfyb\/images\/w_248,h_139,c_scale\/f_auto,q_auto\/v1779340169\/image-374_55132700b9\/image-374_55132700b9.png?_i=AA 248w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><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<\/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=\"chain_428h_life_and_after-sales_service-2\"><\/span>dur\u00e9e de vie de la cha\u00eene 428h 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-53565 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\">Motomaxsfr fournit une assistance technique compl\u00e8te aux clients B2B. L'avant-vente peut fournir un sch\u00e9ma pr\u00e9cis de s\u00e9lection de la cha\u00eene et du pignon tampon en fonction de la puissance du v\u00e9hicule du client et des exigences de vitesse ; l'apr\u00e8s-vente s'engage \u00e0 fournir un suivi de la qualit\u00e9 pour toutes les commandes de lots d'usine. En cas de d\u00e9fauts mat\u00e9riels non humains, une \u00e9quipe d'ing\u00e9nieurs professionnels r\u00e9pondra rapidement et fournira des services de remplacement et de r\u00e9approvisionnement.<\/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-53565 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_description-2\"><\/span>Dur\u00e9e de vie pr\u00e9vue et description<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\">La dur\u00e9e de vie pr\u00e9vue de cette cha\u00eene 428h peut atteindre plus de 20000 kilom\u00e8tres dans des conditions d'entretien r\u00e9gulier. En cours d'utilisation, il est recommand\u00e9 de v\u00e9rifier la tension de la cha\u00eene tous les 1000 kilom\u00e8tres, et d'utiliser un lubrifiant sp\u00e9cial pour cha\u00eene pour le nettoyage de surface et la lubrification afin de s'assurer que l'efficacit\u00e9 de la transmission est maintenue dans les meilleures conditions.<\/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      Q : Quelle puissance de moteur et quelle vitesse de pointe cette cha\u00eene 428h peut-elle supporter ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : La cha\u00eene est con\u00e7ue pour les syst\u00e8mes d'alimentation \u00e0 vitesse moyenne, parfaitement adapt\u00e9e \u00e0 une puissance de moteur de 3 \u00e0 8 kW, et peut maintenir une transmission de puissance stable et s\u00fbre \u00e0 une vitesse de 60 \u00e0 120 km\/h.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q : Votre cha\u00eene 428h a-t-elle une bague d'\u00e9tanch\u00e9it\u00e9, et quelle est sa forme sp\u00e9cifique ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Cette s\u00e9rie comprend une configuration de mod\u00e8le scell\u00e9, qui utilise un anneau d'\u00e9tanch\u00e9it\u00e9 en caoutchouc \u00e0 double l\u00e8vre de haute densit\u00e9, qui peut bloquer la graisse sp\u00e9ciale interne pendant une longue p\u00e9riode, et pr\u00e9sente une excellente r\u00e9sistance \u00e0 l'eau, \u00e0 la poussi\u00e8re et \u00e0 l'usure.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q : Quel est le niveau sonore r\u00e9el de la cha\u00eene pendant son fonctionnement ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Lorsque le pignon tampon recommand\u00e9 est utilis\u00e9, le bruit de transmission \u00e0 60 kilom\u00e8tres par heure n'est que de 78 d\u00e9cibels. La conception optimis\u00e9e de l'engr\u00e8nement permet de supprimer efficacement le bruit aigu g\u00e9n\u00e9r\u00e9 par l'impact de la cha\u00eene sur le pignon.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q : En tant que grossiste \u00e0 l'\u00e9tranger, combien de temps dure habituellement le cycle de livraison pour le premier lot achet\u00e9 ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Motomaxsfr compte cinq grands fabricants physiques dont la production annuelle s'\u00e9l\u00e8ve \u00e0 0,95 milliard de yuans. Gr\u00e2ce \u00e0 la forte capacit\u00e9 de l'usine source, notre d\u00e9lai de livraison apr\u00e8s confirmation des commandes de gros volumes est extr\u00eamement stable, en fonction du volume de la commande.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q : Le pas et la largeur de la cha\u00eene sont-ils standard, et la cha\u00eene a-t-elle tendance \u00e0 sauter ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Le produit est fabriqu\u00e9 en stricte conformit\u00e9 avec la norme internationale de pas, la tol\u00e9rance de chaque composant est contr\u00f4l\u00e9e dans une fourchette tr\u00e8s \u00e9troite, et la coh\u00e9rence du pas est extr\u00eamement \u00e9lev\u00e9e. Le pignon dent\u00e9 avec la conception anti-cha\u00eene peut \u00e9liminer compl\u00e8tement le ph\u00e9nom\u00e8ne de saut de cha\u00eene.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q : Comment jugez-vous que vous \u00eates la v\u00e9ritable usine source, et non l'interm\u00e9diaire du commerce ext\u00e9rieur ?\n    <\/div>\n    <div class=\"faq-answer\">\n       R : Nous avons 33 ans d'exp\u00e9rience dans la fabrication de cha\u00eenes professionnelles, nous appartenons aux nouvelles entreprises nationales sp\u00e9cialis\u00e9es de haute technologie, nous poss\u00e9dons plus de 185 brevets et nous avons obtenu la certification stricte du syst\u00e8me de gestion de la qualit\u00e9 de l'industrie ; nous vous invitons \u00e0 organiser une inspection de l'usine sur place \u00e0 tout moment.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n  document.addEventListener('DOMContentLoaded', function() {\n    const faqQuestions = 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resistance, and can achieve 78 decibels of low noise and smooth operation with buffer sprocket. As a source manufacturer with a history of 33 years, Motomaxsfr has five physical production bases, excluding middlemen, providing overseas wholesalers with highly competitive ex-factory prices and stable batch delivery guarantee."],"product_parameter1":["Material"],"product_parameter2":["Tensile strength"],"product_parameter3":["Pin hardness"],"product_parameter_description1":["high strength alloy steel"],"product_parameter_description2":["greater than or equal to 20.6 kN"],"product_parameter_description3":["greater than or equal to 60 Rockwell hardness"],"characteristics_tittle":["chain 428h Features"],"characteristics_tittle1":["78 decibels low-noise operation"],"characteristics_tittle2":["Breaking tension lifting 20%"],"characteristics_tittle3":["The wear-resistant life is extended twice"],"characteristics_tittle4":["Torque resistance reduction 15%"],"characteristics_tittle5":["The double-lip structure is sealed and dustproof"],"characteristics_tittle6":["Universal seamless matching design"],"characteristics_description1":["The optimized chain pin shaft and sleeve fit tolerance is adopted, and the transmission noise is as low as 78 decibels when driving at 60 kilometers per hour, which greatly improves the quiet texture of the vehicle."],"characteristics_description2":["high-specification refined alloy steel materials are selected and precision heat treated to make the overall tensile strength exceed 20.6 kN, effectively preventing the chain from breaking during instantaneous acceleration."],"characteristics_description3":["the sleeve and the inner section are subjected to high-frequency quenching process, and the surface hardness reaches more than 60 Rockwell hardness, which greatly reduces the chain elongation rate and prolongs the maintenance cycle of the transmission system by 1 times."],"characteristics_description4":["Precision parts processing technology and special pre-stretching treatment reduce the frictional resistance between pitches, improve power transmission efficiency and reduce the power consumption of the vehicle."],"characteristics_description5":["the built-in customized rubber sealing ring can permanently lock the internal grease and block the entry of external sediment, and can still maintain excellent lubrication under bad road conditions."],"characteristics_description6":["strictly implement the international standard pitch manufacturing, which can perfectly adapt to the mainstream 428 specifications buffer sprocket in the market, and greatly reduce the cost of model adaptation and after-sales exchange of wholesalers."],"application_title":["Chain 428h Applicable Crowd"],"application_title1":["Overseas leisure scooter brands"],"application_title2":["Regional motorcycle parts wholesalers"],"application_title3":["Light sports electric motorcycle distributor"],"application_title4":["Motorcycle repair chain network chain"],"application_describe1":["suitable for pedal electric motorcycle manufacturers that focus on urban commuting and have strict requirements on driving noise. The operation performance as low as 78 decibels can perfectly fit the high-end positioning of the whole vehicle."],"application_describe2":["suitable for wholesalers who need to purchase universal transmission kits in large quantities. The chain has high standards and can be widely adapted to a variety of models, which helps to reduce the backlog of inventory categories."],"application_describe3":["For sports cars equipped with 3 to 8 kW mid-power motors, the chain has strong impact resistance and low power consumption performance, which can effectively extend the vehicle\u2019s cruising range."],"application_describe4":["suitable for professional repair channels that pay attention to wear resistance and long life of accessories, high-strength quality performance can greatly reduce the secondary repair rate of end car owners."],"faq_question1":["Q: How much motor power and top speed can this chain 428h chain withstand?"],"faq_question2":["Q: Does your chain 428h have a sealing ring, and what is the specific form?"],"faq_question3":["Q: What is the actual noise performance of the chain during operation?"],"faq_question4":["Q: As an overseas wholesaler, how long does the delivery cycle usually take for the first batch purchase?"],"faq_question5":["Q: Is the pitch and width of the chain standard, and is it prone to chain jumping?"],"faq_question6":["Q: How do you judge that you are the real source factory, not the foreign trade middleman?"],"faq_answer1":["A: The chain is designed for medium speed power systems, perfectly adapted to 3 to 8 kW motor power, and can maintain stable and safe power transmission at 60 to 120 km\/h."],"faq_answer2":["A: This series includes a sealed model configuration, which uses a high-density double-lip rubber sealing ring, which can lock the internal special grease for a long time, and has excellent waterproof, dustproof and wear resistance."],"faq_answer3":["A: When the recommended buffer sprocket is used, the transmission noise at 60 kilometers per hour is only 78 decibels. The optimized meshing design can effectively suppress the sharp noise generated by the chain hitting the sprocket."],"faq_answer4":["A: The Motomaxsfr has 5 major physical manufacturers with an annual output value of 0.95 billion yuan. Thanks to the strong source factory capacity, our delivery time after confirming large-volume orders is extremely stable, depending on the order volume."],"faq_answer5":["A: The product is manufactured in strict accordance with the international standard pitch, the tolerance of each component is controlled within a very small range, and the pitch consistency is extremely high. The toothed sprocket with the anti-chain-off design can completely eliminate the chain jumping phenomenon."],"faq_answer6":["A: We have 33 years of professional chain manufacturing history, belong to the national specialized special new high-tech enterprises, have more than 185 patents and passed the industry\u2019s strict quality management system certification, welcome to arrange on-site factory inspection at any time."],"product_parameter4":["Sleeve Type"],"product_parameter5":["Sealing form"],"product_parameter6":["Applicable power"],"product_parameter7":["Rated speed"],"product_parameter8":[""],"product_parameter9":[""],"product_parameter_description4":["Seamless Sleeve"],"product_parameter_description5":["high density nitrile rubber sealing ring"],"product_parameter_description6":["3 to 8 kW"],"product_parameter_description7":["60 to 120 kilometers per hour"],"product_parameter_description8":[""],"product_parameter_description9":[""],"parameter_describ":["Chain 428h is the 1 high-performance motorcycle transmission chain made of high-strength alloy steel. It mainly transmits power through meshing with front and rear sprockets. It is widely used in the drive systems of leisure scooters and intelligent electric motorcycles."],"detailed_specifications_table":["Chain 428h Structured Detailed Parameter Table"],"before_sales_service_title":["Expected service life and description"],"after_sales_service_describe":["Motomaxsfr provide comprehensive technical support for B2B customers. Pre-sales can provide accurate chain and buffer sprocket selection matching scheme according to the customer\u2019s vehicle power and speed requirements; After-sales commitment to provide quality tracking for all factory batch orders. In case of non-human material defects, a team of professional engineers will quickly respond and provide replacement and replenishment services."],"pre_and_post_sales_titles":["chain 428h life and after-sales service"],"after_sales_service_title":["Pre-sales and after-sales service"],"before_sales_service_describe":["The expected service life of this chain 428h can reach more than 20000 kilometers under regular maintenance conditions. During use, it is recommended to check the chain tension every 1000 kilometers, and use a special chain lubricant for surface cleaning and lubrication to ensure that the transmission efficiency is maintained in the best condition."],"material":["chain 428h Raw Materials\/Materials"],"material_description":["The inner and outer chain plates of this chain 428h are made of high-quality cold-rolled alloy steel strip, which has excellent ductility and fatigue strength. 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