{"id":6756,"date":"2026-01-22T10:53:24","date_gmt":"2026-01-22T02:53:24","guid":{"rendered":"https:\/\/www.motomaxsfr.com\/?p=6756"},"modified":"2026-01-30T16:20:56","modified_gmt":"2026-01-30T08:20:56","slug":"chaine-de-moto-520-2","status":"publish","type":"post","link":"https:\/\/www.motomaxsfr.com\/fr\/chaine-de-moto-520-2\/","title":{"rendered":"520 Dirt Bike Chain Obtenir un devis imm\u00e9diat"},"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:16px;line-height:55px;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:30px;text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Get_Instant_Quote\"><\/span>520 Dirt Bike Chain Obtenir un devis imm\u00e9diat<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\" style=\"font-size:16px;line-height:28px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-normal-font-size\">Fabriqu\u00e9e en acier alli\u00e9 de qualit\u00e9 sup\u00e9rieure 40Mn, gr\u00e2ce \u00e0 un \u00e9tirement pr\u00e9alable et \u00e0 un processus de rivetage sur quatre c\u00f4t\u00e9s, la r\u00e9sistance \u00e0 la traction d\u00e9passe 38kN. Gr\u00e2ce \u00e0 la technologie d'\u00e9tanch\u00e9it\u00e9 X-Ring, elle am\u00e9liore non seulement la r\u00e9sistance \u00e0 l'usure de deux fois par rapport aux cha\u00eenes ordinaires, mais peut \u00e9galement r\u00e9sister \u00e0 la charge d'impact instantan\u00e9e pendant les sauts de cross-country, ce qui permet d'effectuer des achats en vrac.<\/p>\n\n\n\n<div style=\"height:10px\" 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\n\n\n<div style=\"height:5px\" 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<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<p class=\"has-monte-grey-color has-text-color has-link-color has-small-font-size wp-elements-6fe19a1f2b271c39d996ae96c07aa53c\">\u2265 38,5kN<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-160c29494c277f587591315239152bfc\" style=\"font-size:18px;text-transform:capitalize\">Tensile<\/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 has-small-font-size wp-elements-cb3b36d4022d3393240fb7ae9fc61704\">15,875 mm<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-79b4d21c7da2b93078e9d58a6b60d489\" style=\"font-size:18px;text-transform:capitalize\">Pitch<\/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 has-small-font-size wp-elements-bb2d582b936f2244bea025cd2daf00a1\">X-Ring<\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-2d94c18acee7230e9272919a122e3a13\" style=\"font-size:18px;text-transform:capitalize\">Scellement<\/p>\n<\/div>\n<\/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-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:#e21f2f;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:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"773\" class=\"wp-block-cover__image-background wp-image-6805\" alt=\"Cha\u00eene Dirt Bike 520\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42.png 941w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42-300x246.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42-768x631.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42-15x12.png 15w\" sizes=\"auto, (max-width: 941px) 100vw, 941px\" \/><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\"><\/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=\"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-7f21d9100067b9e8cf3adf6e2111bdde\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Characteristics\"><\/span>Caract\u00e9ristiques de la cha\u00eene 520 Dirt Bike<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-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-f22f9f727bb1ef956f2a71f8c05d9769\"><span class=\"ez-toc-section\" id=\"Extras_prevent_chain_breakage_during_severe_acceleration\"><\/span>Les extras emp\u00eachent la rupture de la cha\u00eene en cas d'acc\u00e9l\u00e9ration brutale<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">L'utilisation d'une plaque d'acier sp\u00e9cial alli\u00e9 40Mn, apr\u00e8s un traitement thermique conjoint carbone-azote, permet \u00e0 la cha\u00eene d'atteindre une r\u00e9sistance moyenne \u00e0 la traction de plus de 38,5kN, d\u00e9passant de loin la norme ISO 10190, ce qui permet d'\u00e9viter efficacement les escalades ou les acc\u00e9l\u00e9rations violentes de la cha\u00eene.<\/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-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-1e00349a40da6e2f066def66d5b8f6f9\"><span class=\"ez-toc-section\" id=\"Pre-stretching_process_to_eliminate_initial_elongation\"><\/span>Processus de pr\u00e9-\u00e9tirage pour \u00e9liminer l'allongement initial<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Chaque cha\u00eene de dirt bike 520 est pr\u00e9-\u00e9tir\u00e9e avec une charge de rupture de 1\/3 avant de quitter l'usine afin d'\u00e9liminer la ductilit\u00e9 initiale des mat\u00e9riaux m\u00e9talliques, de contr\u00f4ler l'allongement initial de la nouvelle cha\u00eene dans les limites de 0,05 et de r\u00e9duire la fr\u00e9quence d'ajustement apr\u00e8s l'installation initiale de l'utilisateur.<\/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-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-12ec613d410a587a0327833f7b2ba506\"><span class=\"ez-toc-section\" id=\"Sealing_technology_to_extend_service_life\"><\/span>Technologie d'\u00e9tanch\u00e9it\u00e9 pour prolonger la dur\u00e9e de vie<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Par rapport \u00e0 un joint torique ordinaire, la conception du contact \u00e0 quatre points de l'anneau en X augmente la zone d'\u00e9tanch\u00e9it\u00e9, peut bloquer herm\u00e9tiquement la graisse sous vide entre l'arbre de l'axe et le manchon, emp\u00eacher l'intrusion de s\u00e9diments et prolonger la dur\u00e9e de vie de la cha\u00eene de 1,5 \u00e0 2 fois, ce qui convient particuli\u00e8rement \u00e0 l'environnement boueux des v\u00e9hicules tout-terrain.<\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/p>\n\n\n\n<p class=\"has-text-align-left\"><\/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-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-d800189d755db89f92b59d8afec13336\"><span class=\"ez-toc-section\" id=\"High_hardness_chromizing_pin_to_resist_wear\"><\/span>Broche de chromage \u00e0 haute duret\u00e9 pour r\u00e9sister \u00e0 l'usure<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">La surface de l'arbre de l'axe est chrom\u00e9e, et la duret\u00e9 de la surface atteint plus de HV1800, ce qui r\u00e9duit consid\u00e9rablement le coefficient de frottement avec la paroi interne du manchon. Cette couche durcie peut r\u00e9sister efficacement \u00e0 l'usure, m\u00eame en l'absence de lubrification dans des conditions difficiles, ce qui permet de maintenir un fonctionnement r\u00e9gulier.<\/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-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-c3777aa62c543cfa1079234f11b861d2\"><span class=\"ez-toc-section\" id=\"Four-sided_riveting_technology_to_enhance_bearing_capacity\"><\/span>Technologie de rivetage sur quatre c\u00f4t\u00e9s pour am\u00e9liorer la capacit\u00e9 de charge<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">La technologie du rivetage sur quatre c\u00f4t\u00e9s est utilis\u00e9e pour traiter la t\u00eate de l'arbre \u00e0 broches. Par rapport au rivetage traditionnel sur deux c\u00f4t\u00e9s, la capacit\u00e9 de charge de pouss\u00e9e est augment\u00e9e de 25%, ce qui am\u00e9liore consid\u00e9rablement la force de maintien lat\u00e9rale de la plaque de cha\u00eene et emp\u00eache la plaque de cha\u00eene de tomber lors d'une flexion \u00e0 grande vitesse ou sous l'effet d'une force lat\u00e9rale.<\/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-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-ebe8a6102aa1dff77a8d6805b2747024\"><span class=\"ez-toc-section\" id=\"No_deformation_and_rupture_under_heavy_load\"><\/span>Pas de d\u00e9formation ni de rupture sous forte charge<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Le manchon solide extrud\u00e9 \u00e0 froid est utilis\u00e9 pour remplacer le manchon lamin\u00e9, et la tol\u00e9rance de circularit\u00e9 est contr\u00f4l\u00e9e \u00e0 0,01 mm pr\u00e8s. Cela permet non seulement de garantir que la gaine et le rouleau s'ajustent plus \u00e9troitement, mais aussi de r\u00e9soudre fondamentalement le probl\u00e8me de la d\u00e9formation et de la rupture du manchon lamin\u00e9 traditionnel sous une charge importante.<\/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-3e22675a3a910ad46aac3c30f87d0fbf\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Detailed_parameter_table\"><\/span>Cha\u00eene 520 Dirt Bike Tableau des param\u00e8tres d\u00e9taill\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\"><tbody><tr><td>\u00c9l\u00e9ment de param\u00e8tre<\/td><td>Sp\u00e9cifications<\/td><td>Notes<\/td><\/tr><tr><td><strong>Mod\u00e8le de produit<\/strong><\/td><td><strong>Cha\u00eene Dirt Bike 520<\/strong>&nbsp;<\/td><td>Conforme aux normes ANSI\/ISO<\/td><\/tr><tr><td><strong>Pitch<\/strong><\/td><td>15,875 mm (5\/8\u2033)<\/td><td>Taille standard 520<\/td><\/tr><tr><td><strong>Largeur int\u00e9rieure<\/strong><\/td><td>6,35 mm (1\/4\u2033)<\/td><td>Largeur du rouleau<\/td><\/tr><tr><td><strong>Diam\u00e8tre du rouleau<\/strong><\/td><td>10,16 mm<\/td><td>Valeur maximale<\/td><\/tr><tr><td><strong>Diam\u00e8tre de la goupille<\/strong><\/td><td>5,24 mm<\/td><td>Traitement de durcissement superficiel<\/td><\/tr><tr><td><strong>Longueur de la broche<\/strong><\/td><td>20,30 mm<\/td><td>Longueur totale apr\u00e8s rivetage<\/td><\/tr><tr><td><strong>\u00c9paisseur de la plaque<\/strong><\/td><td>2,2 mm \/ 2,2 mm<\/td><td>Plaque de bras int\u00e9rieur \/ plaque de bras ext\u00e9rieur<\/td><\/tr><tr><td><strong>R\u00e9sistance \u00e0 la traction<\/strong><\/td><td>\u2265 38,5 kN (8,655 lbs)<\/td><td>Charge de rupture moyenne<\/td><\/tr><tr><td><strong>Poids par 100 sections<\/strong><\/td><td>Environ 1,05 kg<\/td><td>Contient de l'huile lubrifiante<\/td><\/tr><tr><td><strong>Type de joint<\/strong><\/td><td>X-Ring \/ O-Ring en option<\/td><td>Mat\u00e9riau : NBR\/caoutchouc nitrile-butadi\u00e8ne hydrog\u00e9n\u00e9<\/td><\/tr><tr><td><strong>Type de connexion du lien ma\u00eetre<\/strong><\/td><td>Type de rivet \/ Type de clip<\/td><td>Le rivetage est recommand\u00e9 pour les capacit\u00e9s de 500cc et plus.<\/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:53px;padding-top:35px;\" 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\" style=\"flex-basis:50%\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:28px;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-be21e21a3625e9a8784c2817c03a68ff\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Comparison_Point\"><\/span>Point de comparaison de la cha\u00eene 520 Dirt Bike<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\nCette cha\u00eene de moto tout-terrain 520 a \u00e9t\u00e9 sp\u00e9cialement con\u00e7ue pour les sc\u00e8nes tout-terrain de haute performance. Par rapport aux cha\u00eenes de moto de qualit\u00e9 industrielle ou bas de gamme disponibles sur le march\u00e9, nous avons optimis\u00e9 la formule du mat\u00e9riau et le processus de traitement thermique, en particulier pour le d\u00e9marrage \u00e0 couple \u00e9lev\u00e9 et l'\u00e9rosion des s\u00e9diments propres aux motos tout-terrain.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"571\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-1024x571.png\" alt=\"Point de comparaison de la cha\u00eene 520 Dirt Bike\" class=\"wp-image-6806\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-1024x571.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-300x167.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-768x428.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-18x10.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43.png 1273w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAduibidian\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\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:5px\" 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.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<h4 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_problem_of_frequent_stretching_requiring_repeated_adjustment\"><\/span>R\u00e9soudre le probl\u00e8me des \u00e9tirements fr\u00e9quents n\u00e9cessitant des ajustements r\u00e9p\u00e9t\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nCompte tenu du fait que les cha\u00eenes ordinaires doivent \u00eatre ajust\u00e9es apr\u00e8s avoir parcouru 500 kilom\u00e8tres, nous avons am\u00e9lior\u00e9 la r\u00e9sistance \u00e0 l'usure de la cha\u00eene 30% gr\u00e2ce au double processus \"pr\u00e9-\u00e9tirage + manchon solide\", de sorte que l'allongement de la cha\u00eene tout au long de son cycle de vie est extr\u00eamement faible et que l'intervalle d'entretien est consid\u00e9rablement prolong\u00e9.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAcharacter\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\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:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<h4 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_hidden_danger_of_cross-country_jumping_and_landing_chain_breakage\"><\/span>R\u00e9soudre le danger cach\u00e9 de la rupture de la cha\u00eene de saut et d'atterrissage du cross-country<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nCompte tenu de l'importance de la force d'impact au moment de l'atterrissage sur la pente d'un v\u00e9hicule tout-terrain de grande cylindr\u00e9e, nous avons \u00e9paissi la plaque de la cha\u00eene et adopt\u00e9 une technologie de rivetage sur quatre c\u00f4t\u00e9s. La r\u00e9sistance \u00e0 la charge d'impact est sup\u00e9rieure de 40% \u00e0 celle de la cha\u00eene standard 520, ce qui permet d'\u00e9viter les ruptures fragiles en cas d'impact important.\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  productAcharacter\" style=\"font-size:14px;line-height:26px;color:#4d4b4b;padding:20px 24px;border-radius:15px;\">\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:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column\">\n<h4 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_problem_of_chain_link_stuck_caused_by_sediment_environment\"><\/span>R\u00e9soudre le probl\u00e8me des maillons de cha\u00eene coinc\u00e9s par l'environnement s\u00e9dimentaire<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out\" style=\"text-align:left;\"><div class=\"fangbox\" style=\"width:709px;height:1px;background-color:#666666;\"><\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\nFace au probl\u00e8me de l'eau boueuse et de la forte corrosion dans l'environnement tout-terrain, la bague d'\u00e9tanch\u00e9it\u00e9 X-Ring avec la graisse \u00e0 haute viscosit\u00e9 inject\u00e9e sous vide peut emp\u00eacher efficacement l'eau boueuse externe de p\u00e9n\u00e9trer dans l'arbre de l'axe, et r\u00e9soudre compl\u00e8tement la rigidit\u00e9 du maillon de la cha\u00eene et la perte de transmission de puissance caus\u00e9es par la corrosion interne.\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=\"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=\"520_Dirt_Bike_Chain_Applicable_crowd\"><\/span>Cha\u00eene 520 Dirt Bike Densit\u00e9 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=\"Professional_off-road_motorcycle_racing_team\"><\/span>\u00c9quipe professionnelle de course de motos tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les \u00e9quipes professionnelles participant \u00e0 des courses de motocross ou de supercross. La conception l\u00e9g\u00e8re et la haute r\u00e9sistance \u00e0 la traction de la cha\u00eene 520 dirt bike peuvent r\u00e9pondre aux exigences de transmission de puissance de la voiture \u00e0 des vitesses extr\u00eamement \u00e9lev\u00e9es sans augmenter la masse non suspendue.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"617\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-1024x617.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6807\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-1024x617.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-300x181.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-768x463.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44.png 1259w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Lindao_and_Endurance_Cycling_Club\"><\/span>Club cycliste Lindao et Endurance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les clubs qui organisent souvent des travers\u00e9es de routes foresti\u00e8res sur de longues distances ou des courses d'endurance. La performance d'\u00e9tanch\u00e9it\u00e9 \u00e0 long terme du X-Ring garantit que la cha\u00eene conserve un bon \u00e9tat de lubrification apr\u00e8s le passage du v\u00e9hicule dans des conditions routi\u00e8res complexes telles que le mar\u00e9cage et les ruisseaux, et ne n\u00e9cessite pas d'entretien fr\u00e9quent \u00e0 mi-parcours.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-1024x619.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6808\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-1024x619.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-300x181.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-768x464.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45.png 1260w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Off-road_motorcycle_rental_and_training_base\"><\/span>Base de location et de formation de motos tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les entreprises de location disposant d'un grand nombre de v\u00e9hicules. La r\u00e9sistance \u00e9lev\u00e9e \u00e0 l'usure et la faible fr\u00e9quence d'entretien se traduisent par une r\u00e9duction significative des co\u00fbts d'exploitation. Cette cha\u00eene peut r\u00e9sister \u00e0 la pression suppl\u00e9mentaire caus\u00e9e par une mauvaise utilisation par le novice (comme le changement de vitesse), ce qui r\u00e9duit le temps d'immobilisation du v\u00e9hicule et le temps d'entretien.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"624\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-1024x624.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6809\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-1024x624.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-300x183.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-768x468.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46.png 1258w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Distributors_of_high-performance_retrofit_accessories\"><\/span>Distributeurs d'accessoires performants pour le r\u00e9trofit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Convient aux grossistes qui se concentrent sur les pi\u00e8ces de modification des motos tout-terrain d'une cylindr\u00e9e de 250cc \u00e0 650cc. Le produit est conforme \u00e0 la taille standard internationale et peut \u00eatre parfaitement adapt\u00e9 \u00e0 Honda, Yamaha, KTM et \u00e0 d'autres marques courantes de v\u00e9hicules tout-terrain, en tant qu'alternative OEM rentable.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"621\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-1024x621.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6810\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-1024x621.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-300x182.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-768x466.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47.png 1259w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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-bottom:68px;padding-top:72px;\" 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=\"Instructions_for_use_520_Dirt_Bike_Chain\"><\/span>Instructions pour l'utilisation de la cha\u00eene 520 Dirt Bike<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 productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png\" alt=\"\" class=\"wp-image-14289\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Length_interception_and_old_chain_removal\"><\/span>Interception des longueurs et \u00e9limination des anciennes cha\u00eenes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Utilisez un coupe-cha\u00eene professionnel pour aligner le centre de l'axe de l'ancienne cha\u00eene et la pousser vers l'ext\u00e9rieur. Avant d'installer la nouvelle cha\u00eene 520 dirt bike, il est n\u00e9cessaire de calculer le nombre de maillons requis en fonction de la longueur du culbuteur arri\u00e8re du v\u00e9hicule et du nombre de dents de la plaque dent\u00e9e, et de couper les maillons de cha\u00eene redondants, en veillant \u00e0 r\u00e9server l'extr\u00e9mit\u00e9 du maillon int\u00e9rieur de la cha\u00eene pour la connexion.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png\" alt=\"\" class=\"wp-image-14290\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Swing_installation_and_riveting\"><\/span>Installation de la balan\u00e7oire et rivetage<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Appliquez uniform\u00e9ment de la graisse sur la goupille et l'anneau en X de la boucle de connexion principale. Pour les mod\u00e8les de puissance sup\u00e9rieure \u00e0 450 cm3, il est fortement recommand\u00e9 d'utiliser un outil de rivetage pour \u00e9vaser la t\u00eate de la goupille au diam\u00e8tre sp\u00e9cifi\u00e9 (g\u00e9n\u00e9ralement 0,5-0,7 mm) afin d'assurer une fermet\u00e9 absolue.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png\" alt=\"\" class=\"wp-image-14291\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Adjustment_of_chain_tightness\"><\/span>R\u00e9glage du serrage de la cha\u00eene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Apr\u00e8s l'installation, mesurez l'amplitude d'oscillation de la section centrale de la cha\u00eene inf\u00e9rieure lorsque la moto est au sol (avec une charge lourde). En g\u00e9n\u00e9ral, l'amplitude d'oscillation standard des v\u00e9hicules tout-terrain est de 35 \u00e0 50 mm (voir le manuel du mod\u00e8le sp\u00e9cifique). Si elle est trop serr\u00e9e, le joint d'huile de l'arbre auxiliaire sera endommag\u00e9, et si elle est trop l\u00e2che, la cha\u00eene risque de se d\u00e9tacher.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png\" alt=\"\" class=\"wp-image-14292\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Initial_running-in_and_lubrication\"><\/span>Rodage initial et lubrification<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Les 50 premiers kilom\u00e8tres suivant l'installation de la nouvelle cha\u00eene constituent la p\u00e9riode de rodage, afin d'\u00e9viter les acc\u00e9l\u00e9rations brutales. Bien qu'il s'agisse d'une cha\u00eene scell\u00e9e, apr\u00e8s chaque nettoyage du v\u00e9hicule ou apr\u00e8s avoir pataug\u00e9, il est toujours n\u00e9cessaire d'utiliser une cire de s\u00e9curit\u00e9 sp\u00e9ciale pour joints toriques pour vaporiser la surface de la cha\u00eene afin d'\u00e9viter que l'ext\u00e9rieur du rouleau ne rouille.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" 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=\"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-b5de42648e2fb0bcaa612e9f5b984f7a\" 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<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"892\" height=\"344\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/2025\/04\/HOME-CERTIFICATES.png\" alt=\"CERTIFICAT DE DOMICILE\" class=\"wp-image-650\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/2025\/04\/HOME-CERTIFICATES.png 892w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/2025\/04\/HOME-CERTIFICATES-300x116.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/2025\/04\/HOME-CERTIFICATES-768x296.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/2025\/04\/HOME-CERTIFICATES-18x7.png 18w\" sizes=\"auto, (max-width: 892px) 100vw, 892px\" \/><\/figure>\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-983f9b60058422099ed53311d987d63c\" 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-image-3864 size-full\" alt=\"usine\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/FACTORY5.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/FACTORY5.png 327w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/FACTORY5-300x275.png 300w\" sizes=\"auto, (max-width: 327px) 100vw, 327px\" \/><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<p class=\"has-text-align-center has-large-font-size\"><\/p>\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-49d25eb9bb2b651c02d0f86960c4d0e4\"><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\">Bienvenue sur notre page Foire aux questions. Nous avons rassembl\u00e9 les r\u00e9ponses aux questions les plus courantes que vous pouvez vous poser, dans l'espoir de vous fournir des solutions claires et rapides. Si vous ne trouvez pas l'information dont vous avez besoin ici, n'h\u00e9sitez pas \u00e0 contacter notre \u00e9quipe d'assistance \u00e0 la client\u00e8le.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style>\n \n  .faq-container {\n    max-width: 600px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n  }\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 10px;\n    padding-bottom: 10px;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    margin-bottom: 0;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-weight: bold;\n    cursor: pointer;\n    padding: 10px 0;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #007bff;\n  }\n  .faq-question::after {\n    content: '+';\n    font-size: 1.2em;\n    transition: transform 0.3s ease;\n  }\n  .faq-question.active::after {\n    content: '-';\n    transform: rotate(180deg);\n  }\n  .faq-answer {\n    display: none;\n    padding: 10px 0;\n    color: #555;\n    line-height: 1.6;\n  }\n  .faq-answer.show {\n    display: block;\n  }\n<\/style>\n\n\n<div class=\"faq-container\">\n\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q1 : Cette cha\u00eene 520 dirt bike est adapt\u00e9e aux motos de diff\u00e9rentes cylindr\u00e9es ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Notre cha\u00eene renforc\u00e9e 520 a une r\u00e9sistance \u00e0 la traction de plus de 38kN et est con\u00e7ue pour les motos tout-terrain de 125cc \u00e0 650cc. Pour les v\u00e9hicules d'exp\u00e9dition de plus de 650 cm3, il est recommand\u00e9 de nous consulter pour obtenir des cha\u00eenes personnalis\u00e9es de niveau sup\u00e9rieur.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q2 : Quelle est la diff\u00e9rence entre les joints X-Ring et O-Ring sur cette cha\u00eene ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : La principale diff\u00e9rence entre les deux est la forme de la section transversale. Le X-Ring a 4 points de contact, contre 2 pour le O-Ring, ce qui am\u00e9liore l'\u00e9tanch\u00e9it\u00e9 et r\u00e9duit la r\u00e9sistance au frottement. Les donn\u00e9es montrent que la dur\u00e9e de vie de la cha\u00eene X-Ring est g\u00e9n\u00e9ralement plus de 1,5 fois sup\u00e9rieure \u00e0 celle de la cha\u00eene O-Ring.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q3 : Pourquoi la cha\u00eene nouvellement install\u00e9e s'allonge-t-elle dans la phase initiale ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Bien que nous ayons effectu\u00e9 un pr\u00e9-\u00e9tirage en usine, toutes les parties de la cha\u00eene (axe, manchon et plaque de cha\u00eene) subissent un rodage micro-niveau lorsqu'elles sont initialement charg\u00e9es, ce qui est un ph\u00e9nom\u00e8ne physique normal. En g\u00e9n\u00e9ral, un ajustement de la tension est n\u00e9cessaire apr\u00e8s avoir parcouru 100 \u00e0 300 kilom\u00e8tres, puis la tension se stabilise.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q4 : Cette cha\u00eene contient-elle un maillon principal ? S'agit-il d'un circlip ou d'un rivet ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Chaque bo\u00eete de cha\u00eene est \u00e9quip\u00e9e d'une boucle de connexion. Afin de r\u00e9pondre \u00e0 diff\u00e9rents besoins, nous distribuons g\u00e9n\u00e9ralement des connexions rivet\u00e9es car elles sont plus s\u00fbres. Si vous avez des besoins particuliers, vous pouvez \u00e9galement sp\u00e9cifier la boucle de connexion de type circlip lors de la commande.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q5 : Si je veux remplacer la cha\u00eene, dois-je remplacer les pignons en m\u00eame temps ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Il est fortement recommand\u00e9 de la remplacer en m\u00eame temps. Le profil us\u00e9 des dents de l'ancien disque ne correspondra pas au pas de la nouvelle cha\u00eene, ce qui entra\u00eenera un \"contact ponctuel\" au lieu d'un \"contact de surface\", ce qui acc\u00e9l\u00e9rera l'usure de la nouvelle cha\u00eene de moto tout-terrain 520 tr\u00e8s rapidement, r\u00e9duisant sa dur\u00e9e de vie de plus de 50%.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q6 : En tant que distributeur, quelle est la forme d'emballage du produit ?\n    <\/div>\n    <div class=\"faq-answer\">\n       R : Nous proposons diverses solutions d'emballage pour le commerce interentreprises. Il peut s'agir d'une bo\u00eete de couleur ind\u00e9pendante personnalis\u00e9e par la marque (chacune avec une boucle de connexion), ou d'un rouleau de 100 pieds pour l'atelier de maintenance, qui est pratique pour intercepter la longueur sur le site en fonction des besoins du client, et qui est livr\u00e9 avec un nombre correspondant de boucles de connexion.\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.motomaxsfr.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\" data-trp-original-action=\"https:\/\/www.motomaxsfr.com\/wp-comments-post.php\"><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.motomaxsfr.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><input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/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=\"520_Dirt_Bike_Chain_Get_Instant_Quote-2\"><\/span>520 Dirt Bike Chain Obtenir un devis imm\u00e9diat<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\">Fabriqu\u00e9e en acier alli\u00e9 de qualit\u00e9 sup\u00e9rieure 40Mn, gr\u00e2ce \u00e0 un \u00e9tirement pr\u00e9alable et \u00e0 un processus de rivetage sur quatre c\u00f4t\u00e9s, la r\u00e9sistance \u00e0 la traction d\u00e9passe 38kN. Gr\u00e2ce \u00e0 la technologie d'\u00e9tanch\u00e9it\u00e9 X-Ring, elle am\u00e9liore non seulement la r\u00e9sistance \u00e0 l'usure de deux fois par rapport aux cha\u00eenes ordinaires, mais peut \u00e9galement r\u00e9sister \u00e0 la charge d'impact instantan\u00e9e pendant les sauts de cross-country, ce qui permet d'effectuer des achats en vrac.<\/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:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"941\" height=\"773\" class=\"wp-block-cover__image-background wp-image-6805\" alt=\"Cha\u00eene Dirt Bike 520\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42.png\" data-object-fit=\"cover\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42.png 941w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42-300x246.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42-768x631.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-42-15x12.png 15w\" sizes=\"auto, (max-width: 941px) 100vw, 941px\" \/><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\"><\/p>\n<\/div><\/div>\n\n\n\n<p><\/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-7d2b6951435949e941567930f1c64b68\">Tensile<\/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\" style=\"font-size:14px;text-transform:capitalize\">\u2265 38,5kN<\/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-52f23f714f3a04ad3960bfad2b3f7575\">Pitch<\/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\" style=\"font-size:14px;text-transform:capitalize\">15,875 mm<\/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-45cad378323236f6f059c6cc71be15c3\">Scellement<\/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\" style=\"font-size:14px;text-transform:capitalize\">X-Ring<\/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-7f21d9100067b9e8cf3adf6e2111bdde\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Characteristics-2\"><\/span>Caract\u00e9ristiques de la cha\u00eene 520 Dirt Bike<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-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-6554f18b12f8ff86597f1a5f8330d482\"><span class=\"ez-toc-section\" id=\"Extras_prevent_chain_breakage_during_severe_acceleration-2\"><\/span>Les extras emp\u00eachent la rupture de la cha\u00eene en cas d'acc\u00e9l\u00e9ration brutale<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">L'utilisation d'une plaque d'acier sp\u00e9cial alli\u00e9 40Mn, apr\u00e8s un traitement thermique conjoint carbone-azote, permet \u00e0 la cha\u00eene d'atteindre une r\u00e9sistance moyenne \u00e0 la traction de plus de 38,5kN, d\u00e9passant de loin la norme ISO 10190, ce qui permet d'\u00e9viter efficacement les escalades ou les acc\u00e9l\u00e9rations violentes de la cha\u00eene.<\/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-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-b48d7e743a028ad9792404ef263cc09c\"><span class=\"ez-toc-section\" id=\"Pre-stretching_process_to_eliminate_initial_elongation-2\"><\/span>Processus de pr\u00e9-\u00e9tirage pour \u00e9liminer l'allongement initial<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Chaque cha\u00eene de dirt bike 520 est pr\u00e9-\u00e9tir\u00e9e avec une charge de rupture de 1\/3 avant de quitter l'usine afin d'\u00e9liminer la ductilit\u00e9 initiale des mat\u00e9riaux m\u00e9talliques, de contr\u00f4ler l'allongement initial de la nouvelle cha\u00eene dans les limites de 0,05 et de r\u00e9duire la fr\u00e9quence d'ajustement apr\u00e8s l'installation initiale de l'utilisateur.<\/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-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-42e41189c71d2d99ed90d477afcdbd73\"><span class=\"ez-toc-section\" id=\"Sealing_technology_to_extend_service_life-2\"><\/span>Technologie d'\u00e9tanch\u00e9it\u00e9 pour prolonger la dur\u00e9e de vie<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Par rapport \u00e0 un joint torique ordinaire, la conception du contact \u00e0 quatre points de l'anneau en X augmente la zone d'\u00e9tanch\u00e9it\u00e9, peut bloquer herm\u00e9tiquement la graisse sous vide entre l'arbre de l'axe et le manchon, emp\u00eacher l'intrusion de s\u00e9diments et prolonger la dur\u00e9e de vie de la cha\u00eene de 1,5 \u00e0 2 fois, ce qui convient particuli\u00e8rement \u00e0 l'environnement boueux des v\u00e9hicules tout-terrain.<\/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-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-f35c8e1912d3b307f52b915bef2baca8\"><span class=\"ez-toc-section\" id=\"High_hardness_chromizing_pin_to_resist_wear-2\"><\/span>Broche de chromage \u00e0 haute duret\u00e9 pour r\u00e9sister \u00e0 l'usure<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La surface de l'arbre de l'axe est chrom\u00e9e, et la duret\u00e9 de la surface atteint plus de HV1800, ce qui r\u00e9duit consid\u00e9rablement le coefficient de frottement avec la paroi interne du manchon. Cette couche durcie peut r\u00e9sister efficacement \u00e0 l'usure, m\u00eame en l'absence de lubrification dans des conditions difficiles, ce qui permet de maintenir un fonctionnement r\u00e9gulier.<\/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-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-05ec4dccbb2db2f7caf8a37745039dbe\"><span class=\"ez-toc-section\" id=\"Four-sided_riveting_technology_to_enhance_bearing_capacity-2\"><\/span>Technologie de rivetage sur quatre c\u00f4t\u00e9s pour am\u00e9liorer la capacit\u00e9 de charge<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">La technologie du rivetage sur quatre c\u00f4t\u00e9s est utilis\u00e9e pour traiter la t\u00eate de l'arbre \u00e0 broches. Par rapport au rivetage traditionnel sur deux c\u00f4t\u00e9s, la capacit\u00e9 de charge de pouss\u00e9e est augment\u00e9e de 25%, ce qui am\u00e9liore consid\u00e9rablement la force de maintien lat\u00e9rale de la plaque de cha\u00eene et emp\u00eache la plaque de cha\u00eene de tomber lors d'une flexion \u00e0 grande vitesse ou sous l'effet d'une force lat\u00e9rale.<\/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-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-d61baf440fabaad81018d76426286bef\"><span class=\"ez-toc-section\" id=\"No_deformation_and_rupture_under_heavy_load-2\"><\/span>Pas de d\u00e9formation ni de rupture sous forte charge<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\">Le manchon solide extrud\u00e9 \u00e0 froid est utilis\u00e9 pour remplacer le manchon lamin\u00e9, et la tol\u00e9rance de circularit\u00e9 est contr\u00f4l\u00e9e \u00e0 0,01 mm pr\u00e8s. Cela permet non seulement de garantir que la gaine et le rouleau s'ajustent plus \u00e9troitement, mais aussi de r\u00e9soudre fondamentalement le probl\u00e8me de la d\u00e9formation et de la rupture du manchon lamin\u00e9 traditionnel sous une charge importante.<\/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-3e22675a3a910ad46aac3c30f87d0fbf\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Detailed_parameter_table-2\"><\/span>Cha\u00eene 520 Dirt Bike Tableau des param\u00e8tres d\u00e9taill\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\"><tbody><tr><td>\u00c9l\u00e9ment de param\u00e8tre<\/td><td>Sp\u00e9cifications<\/td><td>Notes<\/td><\/tr><tr><td><strong>Mod\u00e8le de produit<\/strong><\/td><td><strong>Cha\u00eene Dirt Bike 520<\/strong>&nbsp;<\/td><td>Conforme aux normes ANSI\/ISO<\/td><\/tr><tr><td><strong>Pitch<\/strong><\/td><td>15,875 mm (5\/8\u2033)<\/td><td>Taille standard 520<\/td><\/tr><tr><td><strong>Largeur int\u00e9rieure<\/strong><\/td><td>6,35 mm (1\/4\u2033)<\/td><td>Largeur du rouleau<\/td><\/tr><tr><td><strong>Diam\u00e8tre du rouleau<\/strong><\/td><td>10,16 mm<\/td><td>Valeur maximale<\/td><\/tr><tr><td><strong>Diam\u00e8tre de la goupille<\/strong><\/td><td>5,24 mm<\/td><td>Traitement de durcissement superficiel<\/td><\/tr><tr><td><strong>Longueur de la broche<\/strong><\/td><td>20,30 mm<\/td><td>Longueur totale apr\u00e8s rivetage<\/td><\/tr><tr><td><strong>\u00c9paisseur de la plaque<\/strong><\/td><td>2,2 mm \/ 2,2 mm<\/td><td>Plaque de bras int\u00e9rieur \/ plaque de bras ext\u00e9rieur<\/td><\/tr><tr><td><strong>R\u00e9sistance \u00e0 la traction<\/strong><\/td><td>\u2265 38,5 kN (8,655 lbs)<\/td><td>Charge de rupture moyenne<\/td><\/tr><tr><td><strong>Poids par 100 sections<\/strong><\/td><td>Environ 1,05 kg<\/td><td>Contient de l'huile lubrifiante<\/td><\/tr><tr><td><strong>Type de joint<\/strong><\/td><td>X-Ring \/ O-Ring en option<\/td><td>Mat\u00e9riau : NBR\/caoutchouc nitrile-butadi\u00e8ne hydrog\u00e9n\u00e9<\/td><\/tr><tr><td><strong>Type de connexion du lien ma\u00eetre<\/strong><\/td><td>Type de rivet \/ Type de clip<\/td><td>Le rivetage est recommand\u00e9 pour les capacit\u00e9s de 500cc et plus.<\/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=\"background-color:#f7f7f7;padding-bottom:40px;padding-top:30px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h2 class=\"wp-block-heading has-text-align-center product-H-H2 has-medium-font-size\"><span class=\"ez-toc-section\" id=\"520_Dirt_Bike_Chain_Comparison_Point-2\"><\/span>Point de comparaison de la cha\u00eene 520 Dirt Bike<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"571\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-1024x571.png\" alt=\"Point de comparaison de la cha\u00eene 520 Dirt Bike\" class=\"wp-image-6806\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-1024x571.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-300x167.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-768x428.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43-18x10.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-43.png 1273w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"\/><\/figure>\n<\/div><\/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:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h6 class=\"wp-block-heading has-small-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_problem_of_frequent_stretching_requiring_repeated_adjustment-2\"><\/span>R\u00e9soudre le probl\u00e8me des \u00e9tirements fr\u00e9quents n\u00e9cessitant des ajustements r\u00e9p\u00e9t\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nCompte tenu du fait que les cha\u00eenes ordinaires doivent \u00eatre ajust\u00e9es apr\u00e8s avoir parcouru 500 kilom\u00e8tres, nous avons am\u00e9lior\u00e9 la r\u00e9sistance \u00e0 l'usure de la cha\u00eene 30% gr\u00e2ce au double processus \"pr\u00e9-\u00e9tirage + manchon solide\", de sorte que l'allongement de la cha\u00eene tout au long de son cycle de vie est extr\u00eamement faible et que l'intervalle d'entretien est consid\u00e9rablement prolong\u00e9.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"\/><\/figure>\n<\/div><\/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:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h6 class=\"wp-block-heading has-small-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_hidden_danger_of_cross-country_jumping_and_landing_chain_breakage-2\"><\/span>R\u00e9soudre le danger cach\u00e9 de la rupture de la cha\u00eene de saut et d'atterrissage du cross-country<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nCompte tenu de l'importance de la force d'impact au moment de l'atterrissage sur la pente d'un v\u00e9hicule tout-terrain de grande cylindr\u00e9e, nous avons \u00e9paissi la plaque de la cha\u00eene et adopt\u00e9 une technologie de rivetage sur quatre c\u00f4t\u00e9s. La r\u00e9sistance \u00e0 la charge d'impact est sup\u00e9rieure de 40% \u00e0 celle de la cha\u00eene standard 520, ce qui permet d'\u00e9viter les ruptures fragiles en cas d'impact important.\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile\">\n<div class=\"wp-block-column\" style=\"flex-basis:15%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.lianxi.fun\/wp-content\/uploads\/2025\/12\/solution.png\" alt=\"\" class=\"wp-image-13399\" style=\"width:32px\"\/><\/figure>\n<\/div><\/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:13px;line-height:26px;color:#666666;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<h6 class=\"wp-block-heading has-small-font-size\"><span class=\"ez-toc-section\" id=\"Solve_the_problem_of_chain_link_stuck_caused_by_sediment_environment-2\"><\/span>R\u00e9soudre le probl\u00e8me des maillons de cha\u00eene coinc\u00e9s par l'environnement s\u00e9dimentaire<span class=\"ez-toc-section-end\"><\/span><\/h6>\n\n\n\nFace au probl\u00e8me de l'eau boueuse et de la forte corrosion dans l'environnement tout-terrain, la bague d'\u00e9tanch\u00e9it\u00e9 X-Ring avec la graisse \u00e0 haute viscosit\u00e9 inject\u00e9e sous vide peut emp\u00eacher efficacement l'eau boueuse externe de p\u00e9n\u00e9trer dans l'arbre de l'axe, et r\u00e9soudre compl\u00e8tement la rigidit\u00e9 du maillon de la cha\u00eene et la perte de transmission de puissance caus\u00e9es par la corrosion interne.\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: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=\"520_Dirt_Bike_Chain_Applicable_crowd-2\"><\/span>Cha\u00eene 520 Dirt Bike Densit\u00e9 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=\"Professional_off-road_motorcycle_racing_team-2\"><\/span>\u00c9quipe professionnelle de course de motos tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les \u00e9quipes professionnelles participant \u00e0 des courses de motocross ou de supercross. La conception l\u00e9g\u00e8re et la haute r\u00e9sistance \u00e0 la traction de la cha\u00eene 520 dirt bike peuvent r\u00e9pondre aux exigences de transmission de puissance de la voiture \u00e0 des vitesses extr\u00eamement \u00e9lev\u00e9es sans augmenter la masse non suspendue.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"617\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-1024x617.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6807\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-1024x617.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-300x181.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-768x463.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-44.png 1259w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Lindao_and_Endurance_Cycling_Club-2\"><\/span>Club cycliste Lindao et Endurance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les clubs qui organisent souvent des travers\u00e9es de routes foresti\u00e8res sur de longues distances ou des courses d'endurance. La performance d'\u00e9tanch\u00e9it\u00e9 \u00e0 long terme du X-Ring garantit que la cha\u00eene conserve un bon \u00e9tat de lubrification apr\u00e8s le passage du v\u00e9hicule dans des conditions routi\u00e8res complexes telles que le mar\u00e9cage et les ruisseaux, et ne n\u00e9cessite pas d'entretien fr\u00e9quent \u00e0 mi-parcours.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-1024x619.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6808\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-1024x619.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-300x181.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-768x464.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-45.png 1260w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Off-road_motorcycle_rental_and_training_base-2\"><\/span>Base de location et de formation de motos tout-terrain<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Pour les entreprises de location disposant d'un grand nombre de v\u00e9hicules. La r\u00e9sistance \u00e9lev\u00e9e \u00e0 l'usure et la faible fr\u00e9quence d'entretien se traduisent par une r\u00e9duction significative des co\u00fbts d'exploitation. Cette cha\u00eene peut r\u00e9sister \u00e0 la pression suppl\u00e9mentaire caus\u00e9e par une mauvaise utilisation par le novice (comme le changement de vitesse), ce qui r\u00e9duit le temps d'immobilisation du v\u00e9hicule et le temps d'entretien.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"624\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-1024x624.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6809\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-1024x624.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-300x183.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-768x468.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-46.png 1258w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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=\"Distributors_of_high-performance_retrofit_accessories-2\"><\/span>Distributeurs d'accessoires performants pour le r\u00e9trofit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"scrollable-paragraph\">Convient aux grossistes qui se concentrent sur les pi\u00e8ces de modification des motos tout-terrain d'une cylindr\u00e9e de 250cc \u00e0 650cc. Le produit est conforme \u00e0 la taille standard internationale et peut \u00eatre parfaitement adapt\u00e9 \u00e0 Honda, Yamaha, KTM et \u00e0 d'autres marques courantes de v\u00e9hicules tout-terrain, en tant qu'alternative OEM rentable.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"621\" src=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-1024x621.png\" alt=\"Cha\u00eene 520 Dirt Bike Densit\u00e9 applicable\" class=\"wp-image-6810\" srcset=\"https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-1024x621.png 1024w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-300x182.png 300w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-768x466.png 768w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47-18x12.png 18w, https:\/\/www.motomaxsfr.com\/wp-content\/uploads\/image-47.png 1259w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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-bottom:68px;padding-top:72px;\" 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=\"Instructions_for_use_520_Dirt_Bike_Chain-2\"><\/span>Instructions pour l'utilisation de la cha\u00eene 520 Dirt Bike<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 productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/011.png\" alt=\"\" class=\"wp-image-14289\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Length_interception_and_old_chain_removal-2\"><\/span>Interception des longueurs et \u00e9limination des anciennes cha\u00eenes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Utilisez un coupe-cha\u00eene professionnel pour aligner le centre de l'axe de l'ancienne cha\u00eene et la pousser vers l'ext\u00e9rieur. Avant d'installer la nouvelle cha\u00eene 520 dirt bike, il est n\u00e9cessaire de calculer le nombre de maillons requis en fonction de la longueur du culbuteur arri\u00e8re du v\u00e9hicule et du nombre de dents de la plaque dent\u00e9e, et de couper les maillons de cha\u00eene redondants, en veillant \u00e0 r\u00e9server l'extr\u00e9mit\u00e9 du maillon int\u00e9rieur de la cha\u00eene pour la connexion.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/022.png\" alt=\"\" class=\"wp-image-14290\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Swing_installation_and_riveting-2\"><\/span>Installation de la balan\u00e7oire et rivetage<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Appliquez uniform\u00e9ment de la graisse sur la goupille et l'anneau en X de la boucle de connexion principale. Pour les mod\u00e8les de puissance sup\u00e9rieure \u00e0 450 cm3, il est fortement recommand\u00e9 d'utiliser un outil de rivetage pour \u00e9vaser la t\u00eate de la goupille au diam\u00e8tre sp\u00e9cifi\u00e9 (g\u00e9n\u00e9ralement 0,5-0,7 mm) afin d'assurer une fermet\u00e9 absolue.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/033.png\" alt=\"\" class=\"wp-image-14291\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Adjustment_of_chain_tightness-2\"><\/span>R\u00e9glage du serrage de la cha\u00eene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Apr\u00e8s l'installation, mesurez l'amplitude d'oscillation de la section centrale de la cha\u00eene inf\u00e9rieure lorsque la moto est au sol (avec une charge lourde). En g\u00e9n\u00e9ral, l'amplitude d'oscillation standard des v\u00e9hicules tout-terrain est de 35 \u00e0 50 mm (voir le manuel du mod\u00e8le sp\u00e9cifique). Si elle est trop serr\u00e9e, le joint d'huile de l'arbre auxiliaire sera endommag\u00e9, et si elle est trop l\u00e2che, la cha\u00eene risque de se d\u00e9tacher.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column productAinstall1-Axunting\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.kingpdc.com\/wp-content\/uploads\/2026\/01\/044.png\" alt=\"\" class=\"wp-image-14292\" style=\"width:106px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:12px;line-height:20px;padding:3px 0px;\">\n<div class=\"wp-block-column\">\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-text-align-center has-themecolor-1-color has-text-color has-link-color\" style=\"font-size:18px\"><span class=\"ez-toc-section\" id=\"Initial_running-in_and_lubrication-2\"><\/span>Rodage initial et lubrification<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:15px\">Les 50 premiers kilom\u00e8tres suivant l'installation de la nouvelle cha\u00eene constituent la p\u00e9riode de rodage, afin d'\u00e9viter les acc\u00e9l\u00e9rations brutales. Bien qu'il s'agisse d'une cha\u00eene scell\u00e9e, apr\u00e8s chaque nettoyage du v\u00e9hicule ou apr\u00e8s avoir pataug\u00e9, il est toujours n\u00e9cessaire d'utiliser une cire de s\u00e9curit\u00e9 sp\u00e9ciale pour joints toriques pour vaporiser la surface de la cha\u00eene afin d'\u00e9viter que l'ext\u00e9rieur du rouleau ne rouille.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" 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 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-e7ef094161f86bc679a3fe601c773619\" id=\"m-quote\"><span class=\"ez-toc-section\" id=\"Get_a_Free_Quote_Today\"><\/span><strong><strong><strong>Obtenir gratuitement <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-themecolor-1-color\">Citation<\/mark> Aujourd'hui.<\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-comment thempark-block themepark-comment fromnopading undefined\" style=\"max-width:760px;\"><div class=\"themepark-comment_in\" id=\"ud_form\"><div class=\"themepark-comment_inb2\"><div class=\"themepark-comment_inb\" style=\"background-color:#ffffff;\"><div class=\"themepark-comment_form nolable\" style=\"\"><form id=\"commentform-park\" class=\"themepark-c-f\" action=\"https:\/\/www.wedospace.com\/wp-comments-post.php\" method=\"post\" autocomplete=\"off\"><div class=\"themepark-comment_form_box tptext\" style=\"font-size:15px;\"><lable for=\"tpcommet0\" class=\"\"><input type=\"text\" id=\"tpcommet0\" name=\"tpcommet0\" size=\"28\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Nom\"\/><\/lable><\/div><div class=\"themepark-comment_form_box tptext mail-c\" style=\"font-size:15px;\"><lable for=\"tpcommet1\" class=\"required\"><input type=\"text\" class=\"f-email\" id=\"tpcommet1\" name=\"tpcommet1\" size=\"28\" required style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Courrier \u00e9lectronique\"\/><span class=\"required\">*<div class=\"required_tishi animated\"><i class=\"fas fa-exclamation-circle\"><\/i><span><\/span><\/div><\/span><\/lable><\/div><div class=\"themepark-comment_form_box tpTextarea\" style=\"font-size:15px;\"><lable for=\"tpcommet2\"><textarea id=\"tpcommet2\" name=\"tpcommet2\" style=\"border: solid 1px #ffffff;background-color: #a0c6e51a;\" placeholder=\"Votre question\"><\/textarea><\/lable><\/div><div class=\"hiddeninput\"><input name=\"comment_post_ID\" type=\"hidden\" value=\"13125\"\/><input name=\"author\" type=\"hidden\" class=\"author\"\/><input name=\"email\" type=\"hidden\" class=\"email\"\/><textarea name=\"comment\" style=\"display:none\" class=\"comment\"><\/textarea><input name=\"themeparklable\" type=\"hidden\" value=\"Name|E-mail|Your Question\"\/><input name=\"themeparktype\" type=\"hidden\" value=\"text|text2|Textarea\"\/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.wedospace.com\"\/><input name=\"inquiryid\" type=\"hidden\"\/><input name=\"inquirytime\" type=\"hidden\"\/><input name=\"position\" type=\"hidden\"\/><\/div><div class=\"submut_box\"><input type=\"submit\" class=\"submut_btn\" name=\"submit\" style=\"background:#183884;\" value=\"Envoyer un devis\"\/><div class=\"tishi\" style=\"\"><div class=\"loading\" style=\"\"><i class=\"fas fa-spinner\"><\/i>Soumettre !<\/div><div class=\"success\" style=\"\"><i class=\"fas fa-check\"><\/i>Succ\u00e8s !<\/div><div class=\"erro\" style=\"\"><i class=\"fas fa-exclamation-circle\"><\/i>\u00c9chec de la soumission ! Veuillez r\u00e9essayer plus tard\uff01<\/div><div class=\"e-email\">Erreur de format d'e-mail !<\/div><div class=\"e-tel\">Erreur de format\uff01<\/div><\/div><\/div><\/form><\/div><div class=\"wp_clear\"><\/div><\/div><div class=\"themepark-comment_in_b\" style=\"opacity:1;undefined0\"><\/div><\/div><\/div><div class=\"wp_clear\"><\/div><\/div>\n\n\n\n<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n\n\n<title>FAQ<\/title>\n<style>\n \n  .faq-container {\n    max-width: 600px;\n    margin: 0 auto;\n    background-color: #fff;\n    padding: 20px;\n    border-radius: 8px;\n    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n  }\n  .faq-item {\n    border-bottom: 1px solid #eee;\n    margin-bottom: 10px;\n    padding-bottom: 10px;\n  }\n  .faq-item:last-child {\n    border-bottom: none;\n    margin-bottom: 0;\n    padding-bottom: 0;\n  }\n  .faq-question {\n    font-weight: bold;\n    cursor: pointer;\n    padding: 10px 0;\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    color: #007bff;\n  }\n  .faq-question::after {\n    content: '+';\n    font-size: 1.2em;\n    transition: transform 0.3s ease;\n  }\n  .faq-question.active::after {\n    content: '-';\n    transform: rotate(180deg);\n  }\n  .faq-answer {\n    display: none;\n    padding: 10px 0;\n    color: #555;\n    line-height: 1.6;\n  }\n  .faq-answer.show {\n    display: block;\n  }\n<\/style>\n<\/head>\n<body>\n\n<div class=\"faq-container\">\n  <h1><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q1 : Cette cha\u00eene 520 dirt bike est adapt\u00e9e aux motos de diff\u00e9rentes cylindr\u00e9es ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Notre cha\u00eene renforc\u00e9e 520 a une r\u00e9sistance \u00e0 la traction de plus de 38kN et est con\u00e7ue pour les motos tout-terrain de 125cc \u00e0 650cc. Pour les v\u00e9hicules d'exp\u00e9dition de plus de 650 cm3, il est recommand\u00e9 de nous consulter pour obtenir des cha\u00eenes personnalis\u00e9es de niveau sup\u00e9rieur.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q2 : Quelle est la diff\u00e9rence entre les joints X-Ring et O-Ring sur cette cha\u00eene ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : La principale diff\u00e9rence entre les deux est la forme de la section transversale. Le X-Ring a 4 points de contact, contre 2 pour le O-Ring, ce qui am\u00e9liore l'\u00e9tanch\u00e9it\u00e9 et r\u00e9duit la r\u00e9sistance au frottement. Les donn\u00e9es montrent que la dur\u00e9e de vie de la cha\u00eene X-Ring est g\u00e9n\u00e9ralement plus de 1,5 fois sup\u00e9rieure \u00e0 celle de la cha\u00eene O-Ring.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q3 : Pourquoi la cha\u00eene nouvellement install\u00e9e s'allonge-t-elle dans la phase initiale ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Bien que nous ayons effectu\u00e9 un pr\u00e9-\u00e9tirage en usine, toutes les parties de la cha\u00eene (axe, manchon et plaque de cha\u00eene) subissent un rodage micro-niveau lorsqu'elles sont initialement charg\u00e9es, ce qui est un ph\u00e9nom\u00e8ne physique normal. En g\u00e9n\u00e9ral, un ajustement de la tension est n\u00e9cessaire apr\u00e8s avoir parcouru 100 \u00e0 300 kilom\u00e8tres, puis la tension se stabilise.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n      Q4 : Cette cha\u00eene contient-elle un maillon principal ? S'agit-il d'un circlip ou d'un rivet ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Chaque bo\u00eete de cha\u00eene est \u00e9quip\u00e9e d'une boucle de connexion. Afin de r\u00e9pondre \u00e0 diff\u00e9rents besoins, nous distribuons g\u00e9n\u00e9ralement des connexions rivet\u00e9es car elles sont plus s\u00fbres. Si vous avez des besoins particuliers, vous pouvez \u00e9galement sp\u00e9cifier la boucle de connexion de type circlip lors de la commande.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q5 : Si je veux remplacer la cha\u00eene, dois-je remplacer les pignons en m\u00eame temps ?\n    <\/div>\n    <div class=\"faq-answer\">\n      R : Il est fortement recommand\u00e9 de la remplacer en m\u00eame temps. Le profil us\u00e9 des dents de l'ancien disque ne correspondra pas au pas de la nouvelle cha\u00eene, ce qui entra\u00eenera un \"contact ponctuel\" au lieu d'un \"contact de surface\", ce qui acc\u00e9l\u00e9rera l'usure de la nouvelle cha\u00eene de moto tout-terrain 520 tr\u00e8s rapidement, r\u00e9duisant sa dur\u00e9e de vie de plus de 50%.\n    <\/div>\n  <\/div>\n\n  <div class=\"faq-item\">\n    <div class=\"faq-question\">\n     Q6 : En tant que distributeur, quelle est la forme d'emballage du produit ?\n    <\/div>\n    <div class=\"faq-answer\">\n       R : Nous proposons diverses solutions d'emballage pour le commerce interentreprises. Il peut s'agir d'une bo\u00eete de couleur ind\u00e9pendante personnalis\u00e9e par la marque (chacune avec une boucle de connexion), ou d'un rouleau de 100 pieds pour l'atelier de maintenance, qui est pratique pour intercepter la longueur sur le site en fonction des besoins du client, et qui est livr\u00e9 avec un nombre correspondant de boucles de connexion.\n    <\/div>\n  <\/div>\n\n<\/div>\n\n<script>\n  document.addEventListener('DOMContentLoaded', function() {\n    const faqQuestions = document.querySelectorAll('.faq-question');\n\n    faqQuestions.forEach(question => {\n      question.addEventListener('click', function() {\n        const answer = this.nextElementSibling; \/\/ \u83b7\u53d6\u4e0b\u4e00\u4e2a\u5144\u5f1f\u5143\u7d20\uff0c\u5373\u7b54\u6848\n        this.classList.toggle('active'); \/\/ \u5207\u6362\u95ee\u9898\u6807\u9898\u7684 active \u7c7b\n        answer.classList.toggle('show'); \/\/ \u5207\u6362\u7b54\u6848\u7684 show 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Quote"],"product_description":["Made of 40Mn high-grade alloy steel, through pre-stretching and four-sided riveting process, the tensile strength exceeds 38kN. With X-Ring sealing technology, it not only improves the wear resistance by 2 times compared with ordinary chains, but also can withstand the instantaneous impact load during cross-country jumping, providing bulk purchase."],"product_parameter1":["\u2265 38.5kN"],"product_parameter2":["15.875mm"],"product_parameter3":["X-Ring"],"product_parameter_description1":["Tensile"],"product_parameter_description2":["Pitch"],"product_parameter_description3":["Sealing"],"characteristics_tittle":["520 Dirt Bike Chain Characteristics"],"characteristics_tittle1":["Extras prevent chain breakage during severe acceleration"],"characteristics_tittle2":["Pre-stretching process to eliminate initial elongation"],"characteristics_tittle3":["Sealing technology to extend service life"],"characteristics_tittle4":["High hardness chromizing pin to resist wear"],"characteristics_tittle5":["Four-sided riveting technology to enhance bearing capacity"],"characteristics_tittle6":["No deformation and rupture under heavy load"],"characteristics_description1":["The use of special 40Mn alloy steel plate, after carbon-nitrogen co-heat treatment, so that the average tensile strength of the chain reached more than 38.5kN, far exceeding the ISO 10190 standard, effectively prevent the cross-country climbing or violent acceleration of the chain."],"characteristics_description2":["Each 520 dirt bike chain is pre-stretched with 1\/3 breaking load before leaving the factory to eliminate the initial ductility of metal materials, control the initial elongation of the new chain within 0.05, and reduce the adjustment frequency after the user\u2019s initial installation."],"characteristics_description3":["Compared with ordinary O-Ring, the X-Ring four-point contact design increases the sealing area, can tightly lock the vacuum grease between the pin shaft and the sleeve, prevent sediment intrusion, and extend the service life of the chain by 1.5 to 2 times, especially suitable for muddy off-road environment."],"characteristics_description4":["The surface of the pin shaft is chromed, and the surface hardness reaches above HV1800, which greatly reduces the friction coefficient with the inner wall of the sleeve. This hardened layer can effectively resist wear, even in the lack of lubrication of the harsh conditions can maintain smooth operation."],"characteristics_description5":["The four-sided riveting technology is used to process the pin shaft head. Compared with the traditional two-sided riveting, the thrust load bearing capacity is increased by 25%, which greatly enhances the lateral holding force of the chain plate and prevents the chain plate from falling off during high-speed bending or lateral force."],"characteristics_description6":["Cold extruded solid sleeve is used to replace the rolled sleeve, and the roundness tolerance is controlled within 0.01mm. This not only ensures that the sheath and the roller fit more closely, but also fundamentally solves the problem of deformation and fracture of the traditional rolled sleeve under heavy load."],"comparison_points_tittle":["520 Dirt Bike Chain Comparison Point"],"comparison_points_tittle1":["Solve the problem of frequent stretching requiring repeated adjustment"],"comparison_points_tittle2":["Solve the hidden danger of cross-country jumping and landing chain breakage"],"comparison_points_tittle3":["Solve the problem of chain link stuck caused by sediment environment"],"comparison_points_description":["This 520 dirt bike chain is specially developed for high-performance off-road scenes. Compared with the general industrial grade or low-end motorcycle chains on the market, we have made targeted optimization on the material formula and heat treatment process, especially for the high torque starting and sediment erosion environment unique to off-road motorcycles."],"comparison_points_description1":["In view of the problem that ordinary chains need to be adjusted when traveling 500 kilometers, we have improved the wear resistance by 30% through the dual process of \u201cpre-stretching + solid sleeve\u201d, so that the elongation of the chain in the whole life cycle is extremely low and the maintenance interval is greatly extended."],"comparison_points_description2":["In view of the pain point of great impact force at the moment of landing on the flying slope of a large displacement off-road vehicle, we have thickened the chain plate and adopted four-sided riveting technology. The impact load resistance is 40% higher than that of the standard 520 chain, thus preventing brittle fracture under severe impact."],"comparison_points_description3":["In view of the problem of muddy water and strong corrosion in the off-road environment, the X-Ring sealing ring with the high viscosity grease injected by vacuum can effectively prevent the external muddy water from entering the pin shaft, and completely solve the chain link stiffness and power transmission loss caused by internal corrosion."],"application_title":["520 Dirt Bike Chain Applicable crowd"],"application_title1":["Professional off-road motorcycle racing team"],"application_title2":["Lindao and Endurance Cycling Club"],"application_title3":["Off-road motorcycle rental and training base"],"application_title4":["Distributors of high-performance retrofit accessories"],"application_describe1":["For professional teams competing in Motocross or Supercross races. The lightweight design and high tensile strength of the 520 dirt bike chain can meet the power transmission requirements of the car at extremely high speeds without increasing the unsprung mass."],"application_describe2":["For clubs that often organize long-distance forest road crossings or endurance races. The long-term sealing performance of the X-Ring ensures that the chain still maintains a good lubrication state after the vehicle passes through complex road conditions such as mire and streams, and does not require frequent midway maintenance."],"application_describe3":["For rental merchants with a large number of vehicles. High wear resistance and low maintenance frequency mean a significant reduction in operating costs. This chain can withstand the additional pressure caused by the novice\u2019s improper operation (such as gear shifting), reducing vehicle downtime and maintenance time."],"application_describe4":["Suitable for wholesalers focusing on 250cc to 650cc displacement off-road motorcycle modification parts. The product conforms to the international standard size, and can be perfectly adapted to Honda, Yamaha, KTM and other mainstream brands of off-road vehicles, as a cost-effective OEM alternative."],"instruction_title":["Instructions for use 520 Dirt Bike Chain"],"instruction_title1":["Length interception and old chain removal"],"instruction_describe1":["Use a professional chain cutter to align the pin center of the old chain and push it out. Before installing the new 520 dirt bike chain, it is necessary to calculate the required number of links according to the length of the rear rocker arm of the vehicle and the number of teeth of the tooth plate, and cut off the redundant chain links, and pay attention to reserve the inner chain link end for connection."],"instruction_title2":["Swing installation and riveting"],"instruction_describe2":["Apply grease evenly to the pin and X-Ring of the main connecting buckle. For high-horsepower models above 450cc, it is strongly recommended to use a riveting tool to flare the pin head to the specified diameter (usually 0.5-0.7mm) to ensure absolute firmness."],"detailed_specifications_table":["520 Dirt Bike Chain Detailed parameter table"],"instruction_title3":["Adjustment of chain tightness"],"instruction_title4":["Initial running-in and lubrication"],"instruction_describe3":["After installation, measure the swing amplitude of the middle section of the lower chain when the motorcycle is on the ground (with heavy load). Generally, the standard swing range of off-road vehicles is 35mm-50mm (refer to the specific model manual). If it is too tight, the auxiliary shaft oil seal will be damaged, and if it is too loose, the chain may be detached."],"instruction_describe4":["The first 50 kilometers after the installation of the new chain is the running-in period to avoid severe acceleration. Although it is a sealed chain, after each cleaning of the vehicle or wading, it is still necessary to use a special O-Ring safety chain wax to spray the surface of the chain to prevent the outside of the roller from rusting."],"faq_question1":["Q1: This 520 dirt bike chain is suitable for motorcycles with many displacements?"],"faq_question2":["Q2: What is the difference between X-Ring and O-Ring seals on this chain?"],"faq_question3":["Q3: Why does the newly installed chain become longer in the initial stage?"],"faq_question4":["Q4: Does this chain contain a Master Link? Is it a circlip type or a riveting type?"],"faq_question5":["Q5: If I want to replace the chain, do I need to replace the sprockets at the same time?"],"faq_question6":["Q6: As a distributor, what is the packaging form of the product?"],"faq_answer1":["A: Our reinforced 520 chain has a tensile strength of more than 38kN and is designed for off-road motorcycles from 125cc to 650cc. For large expedition vehicles above 650cc, it is recommended to consult us for customized higher-level chains."],"faq_answer2":["A: The main difference between the two is the cross-sectional shape. The X-Ring has 4 contact points, compared to the O-Ring 2 contact points, better sealing performance and less friction resistance. The data shows that the service life of the X-Ring chain is usually more than 1.5 times that of the O-Ring chain."],"faq_answer3":["A: Although we have carried out factory pre-stretching, all parts of the chain (pin shaft, sleeve and chain plate) will undergo micro-level \u201cseating\u201d running-in when they are initially loaded, which is a normal physical phenomenon. Usually, a tension adjustment is required after driving 100-300 kilometers, and then it will stabilize."],"faq_answer4":["A: Each box of chain is equipped with a connecting buckle. In order to meet different needs, we usually distribute riveted connections because it is safer. 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