{"product_id":"vortex-racing-v4-43-tooth-530-rear-sprocket-black-4","title":"Vortex Racing V4 43 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 drivetrain with the Vortex Racing V4 43-Tooth 530 Rear Sprocket, engineered for riders who demand responsive acceleration, precise power delivery, and dependable performance. Built on the proven Vortex CAT5 platform, the V4 features a lighter, more aggressive design that helps reduce rotating mass for improved throttle response, handling, and overall agility. Its black finish provides a clean, performance-focused appearance suitable for street, track, and other high-performance applications.\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eFeature: Precision-machined from high-strength 7075-T6 aluminum for an excellent balance of strength and reduced weight\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFeature: 43-tooth configuration designed for compatible 530 chain drive systems\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFeature: Excellent concentricity promotes smooth, quiet operation and efficient power transfer\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFeature: Approximately 10-15% lighter than the Vortex CAT5 sprocket platform\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFeature: Manufactured in the USA to support consistent quality and performance\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003eThe Vortex Racing V4 rear sprocket, part number vtx427ZKV4-43, is designed to help optimize drivetrain performance without compromising durability. Its 7075-T6 aluminum construction reduces unsprung and rotating mass, allowing the motorcycle to respond more quickly to throttle inputs while supporting improved acceleration and handling characteristics. The carefully machined tooth profile and concentric design contribute to smooth chain engagement and reliable power transfer throughout the riding range.\u003cbr\u003eDesigned for powersports applications, this black Vortex Racing sprocket is a practical choice for riders replacing a worn rear sprocket or fine-tuning their motorcycle’s final-drive setup. Verify chain size, fitment, mounting pattern, and gearing requirements before installation. Professional installation is recommended, and the chain and front sprocket should be inspected to ensure compatibility and proper drivetrain condition.\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePrecision-machined from high-strength 7075-T6 aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e43-tooth rear sprocket for compatible 530 chain systems\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApproximately 10-15% lighter than the Vortex CAT5 platform\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExcellent concentricity for smooth, quiet operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports efficient power transfer, acceleration, and throttle response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish for a clean performance appearance\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":67598543257916,"sku":"vtx427ZKV4-43","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/7d08cc7e82f75e98c8dd04025f3b4eceL_585aebe2-be2c-479e-b3ca-e9429fc216f5.jpg?v=1790651237","url":"https:\/\/necycleshop.com\/products\/vortex-racing-v4-43-tooth-530-rear-sprocket-black-4","provider":"NE Cycle Shop","version":"1.0","type":"link"}