{"product_id":"vortex-racing-v4-42-tooth-520-rear-sprocket-black-13","title":"Vortex Racing V4 42 Tooth 520 Rear Sprocket - Black","description":"The next generation of Vortex aluminum rear sprockets, V4 builds on the long-running CAT5 sprocket platform with a lighter, more aggressive design. Reduced rotating mass improves acceleration, throttle response, handling, and overallagility. Ideal for street, track, and performance applications.","brand":"Vortex Racing","offers":[{"title":"Default Title","offer_id":50533847007406,"sku":"VTX170ZKV4-42","price":71.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0714\/9486\/files\/7d08cc7e82f75e98c8dd04025f3b4eceL_e8cf9bd7-3553-4517-a877-fc9e94e3f948.jpg?v=1790276229","url":"https:\/\/purauto.com\/products\/vortex-racing-v4-42-tooth-520-rear-sprocket-black-13","provider":"PurAuto","version":"1.0","type":"link"}