{"product_id":"vortex-racing-v4-43-tooth-520-rear-sprocket-blue","title":"Vortex Racing V4 43 Tooth 520 Rear Sprocket - Blue","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent concentricity for smooth, quiet operation and efficient power transfer\u003c\/li\u003e\n\u003cli\u003ePrecision-machined from high-strength 7075-T6 aluminum\u003c\/li\u003e\n\u003cli\u003e10-15% Lighter than CAT5\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2025\u003c\/td\u003e\n\u003ctd\u003eAprilia\u003c\/td\u003e\n\u003ctd\u003eRS 660\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2024\u003c\/td\u003e\n\u003ctd\u003eAprilia\u003c\/td\u003e\n\u003ctd\u003eRS 660 Extrema\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eAprilia\u003c\/td\u003e\n\u003ctd\u003eRS 660 Factory\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003ctd\u003eAprilia\u003c\/td\u003e\n\u003ctd\u003eTuono 660\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2025\u003c\/td\u003e\n\u003ctd\u003eAprilia\u003c\/td\u003e\n\u003ctd\u003eTuono 660 Factory\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Vortex Racing","offers":[{"title":"Default Title","offer_id":46008322982067,"sku":"VTX144AZBV4-43","price":120.19,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/1831\/0579\/files\/9af9a81af3b4a60411ac6ec65c9e11a0L_5db0d166-1a0f-445c-9554-1e514ad849a7.jpg?v=1789199839","url":"https:\/\/www.standardautopart.com\/fr\/products\/vortex-racing-v4-43-tooth-520-rear-sprocket-blue","provider":"Standard Auto Part","version":"1.0","type":"link"}