{"product_id":"pivot-works-rear-wheel-bearing-kit-for-yamaha-bike-pwrwk-y65-000","title":"Pivot Works Rear Wheel Bearing Kit for Yamaha Bike [MPN: PWRWK-Y65-000]","description":"\u003cdiv class=\"wrap-collapsibleMM\"\u003e\n\u003cinput id=\"collapsibleDescriptionMMe239eb3d\" class=\"collapsibleDescriptionMM toggleMM\" type=\"checkbox\"\u003e\u003clabel for=\"collapsibleDescriptionMMe239eb3d\" class=\"lbl-toggleMM\"\u003eProduct Description\u003c\/label\u003e\u003cdiv class=\"collapsible-contentMM\"\u003e\u003cdiv class=\"content-innerMM\"\u003e\u003cp\u003eKIT FEATURES:. • All kits sold with valve, spring, retainer, seat to do complete replacement of either intake or exhaust side. • All components are manufactured under iso 9001 certified factories. • Nitride coated components to improve heat transer \u0026amp; carbon buildup for increased valve train life. VALVE FEATURES:. • Forged one-piece construction to help with weight reduction \u0026amp; improved flow. • Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2n\/suh35ht stainless steel. SPRING FEATURES:. • Springs are made of swosc-v material (oil-tempered steel wire). • Some springs fearture a progressive style design with more coils on one end of the spring. • Progressive springs are heavier on one end and should always be installed towards the bottom. • Non-progressive springs are paint marked and should be installed towards the top. SEATS \u0026amp; RETAINERS:. • Made from 4041 steel (select applications use 707546 aluminum). • Designed to work with psychic stainless steel valves and springs\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pivot Works","offers":[{"title":"Default Title","offer_id":46858492018875,"sku":"CCP-840798","price":35.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5230\/6875\/files\/4563546_0_5.jpg?v=1754947887","url":"https:\/\/motomentum.com\/products\/pivot-works-rear-wheel-bearing-kit-for-yamaha-bike-pwrwk-y65-000","provider":"Motomentum","version":"1.0","type":"link"}