{"product_id":"rk-520-replacement-chain-amp-sprocket-kit-black-natural-for-yamaha-yzf-r3-mt-03-336664227163","title":"RK 520 Replacement Chain \u0026 Sprocket Kit Black\/Natural for Yamaha YZF-R3\/MT-03","description":"\u003cdiv class=\"endo-copy-open\"\u003e\u003cp\u003eThe wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"endo-copy-para\"\u003e\u003cp\u003eRK Chain for Yamaha YZF-R3\/MT-03. Made from steel and alloy, finished in Black. Cross-check part number 4037-150EX against the one you're replacing.\u003c\/p\u003e\u003c\/div\u003e\n\u003ctable class=\"spec-grid\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart type\u003c\/th\u003e\n\u003ctd\u003eChain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eYamaha YZF-R3\/MT-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003esteel, alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e4037-150EX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003enew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cul class=\"spec-details\"\u003e\n\u003cli\u003eKit includes a premium Driven C45 steel alloy black case-hardened rear sprocket paired with Driven C45 steel case hardened and quenched front sprocket\u003c\/li\u003e\n\u003cli\u003eYamaha MT-03 2020-2021\u003c\/li\u003e\n\u003cli\u003eYamaha YZF-R3 2015-2024\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"endo-copy-close\"\u003e\u003cp\u003eNot sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.\u003c\/p\u003e\u003c\/div\u003e","brand":"Endo Supply USA","offers":[{"title":"Default Title","offer_id":45250105245811,"sku":"336664227163","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5480\/1523\/files\/336664227163.jpg?v=1784192149","url":"https:\/\/endosupplyus.com\/products\/rk-520-replacement-chain-amp-sprocket-kit-black-natural-for-yamaha-yzf-r3-mt-03-336664227163","provider":"Endo Supply USA","version":"1.0","type":"link"}