{"product_id":"525-zxw-x-ring-chain-and-sprocket-kit","title":"525 ZXW X-Ring Chain and Sprocket Kit","description":"The RK Racing 4107-150EX is an OEM replacement chain and sprocket kit designed for street riding, offering a high-mileage performance upgrade for your motorcycle.\n\nThis kit features a premium Driven® C45 steel alloy black case-hardened rear sprocket paired with a Driven® C45 steel case hardened and quenched front sprocket. The chain is a 525 ZXW with an XW-Ring seal type and a natural steel finish. It has a tensile strength of 10,430 lb (46.4 kN), a front sprocket with 16 teeth, and a rear sprocket with 41 teeth.","brand":"RK Racing","offers":[{"title":"Default Title","offer_id":52663511482680,"sku":"4107-150E","price":311.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687136164.webp?v=1784327600","url":"https:\/\/store.motormia.co\/products\/525-zxw-x-ring-chain-and-sprocket-kit","provider":"MOTORMIA","version":"1.0","type":"link"}