{"product_id":"for-ktm-85-2018-renthal-441u-428-50gpsi-ultralight-grooved-rear-chainwheel-358491900215","title":"For KTM 85 2018 Renthal 441U-428-50GPSI Ultralight Grooved Rear Chainwheel","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\u003eRenthal drivetrain \u0026amp; transmission parts for KTM, 2018. Made from aluminium, alloy and steel. Cross-check part number 441U-428-50GPSI 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\u003eDrivetrain \u0026amp; Transmission Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eKTM, 2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ealuminium, alloy, steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e441U-428-50GPSI\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\u003eUltralight™ Grooved Rear Chainwheel (441U-428-50GPSI) by Renthal®\u003c\/li\u003e\n\u003cli\u003eTooth Quantity: 50\u003c\/li\u003e\n\u003cli\u003eChain Pitch: 428\u003c\/li\u003e\n\u003cli\u003eFinish: Silver\u003c\/li\u003e\n\u003cli\u003eRenthal Ultralight™ rear chainwheels are manufactured to extremely tight tolerences from a special material developed to withstand the rigours of supercross, motocross and enduro racing\u003c\/li\u003e\n\u003cli\u003eThe 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable\u003c\/li\u003e\n\u003cli\u003eTheir advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life\u003c\/li\u003e\n\u003cli\u003eRenthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands\u003c\/li\u003e\n\u003cli\u003eSelf-cleaning mud grooves help prevent dirt build-up\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. Parts ship to you from US-based suppliers, typically arriving in 3 to 8 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":"Renthal","offers":[{"title":"Default Title","offer_id":45246682366067,"sku":"358491900215","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5480\/1523\/files\/358491900215.jpg?v=1784186889","url":"https:\/\/endosupplyus.com\/products\/for-ktm-85-2018-renthal-441u-428-50gpsi-ultralight-grooved-rear-chainwheel-358491900215","provider":"Endo Supply USA","version":"1.0","type":"link"}