{"product_id":"vortex-racing-v4-45-tooth-530-rear-sprocket-black-2","title":"Vortex Racing V4 45 Tooth 530 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.\n\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\n\u003cp\u003eUpgrade your motorcycle’s final-drive performance with the Vortex Racing V4 45-tooth 530 rear sprocket, part number vtx826ZKV4-45. Built as the next generation of the proven CAT5 platform, this aluminum sprocket uses a lighter, more aggressive design to help reduce rotating mass. The result is improved acceleration, sharper throttle response, enhanced handling, and greater overall agility for street riding, track use, and performance applications.\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eExcellent concentricity helps provide smooth, quiet operation and efficient power transfer\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003ePrecision-machined from high-strength 7075-T6 aluminum for dependable performance\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e10-15% lighter than the Vortex CAT5 rear sprocket design\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eBlack finish complements a wide range of motorcycle builds\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003eDesigned for 530 chain applications, the Vortex Racing V4 combines accurate machining with a race-focused construction that supports consistent drivetrain performance. Its concentric design promotes smooth chain engagement and helps maintain efficient power delivery throughout the rev range. The 45-tooth configuration can also be used to fine-tune final-drive gearing when paired with the appropriate front sprocket and chain setup.\u003cbr\u003eAs a direct replacement-style powersports component, this Vortex Racing sprocket is suited to riders seeking responsive performance without the added weight of a traditional steel rear sprocket. Verify motorcycle fitment, chain size, mounting pattern, and gearing requirements before installation. Professional installation is recommended, and the chain and sprockets should be inspected as a complete system to support proper alignment and service life.\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e45-tooth rear sprocket for 530 chain applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision-machined 7075-T6 aluminum construction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e10-15% lighter than the Vortex CAT5 design\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduced rotating mass supports improved acceleration and handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExcellent concentricity for smooth, quiet operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEfficient power transfer for street, track, and performance use\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured in the USA\u003c\/li\u003e\u003c\/ul\u003e","brand":"Vortex Racing","offers":[{"title":"Default Title","offer_id":67598424703292,"sku":"vtx826ZKV4-45","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/7d08cc7e82f75e98c8dd04025f3b4eceL_7065fbd4-2c2b-4f04-b11b-68cfda83c654.jpg?v=1790648182","url":"https:\/\/necycleshop.com\/products\/vortex-racing-v4-45-tooth-530-rear-sprocket-black-2","provider":"NE Cycle Shop","version":"1.0","type":"link"}