{"product_id":"vortex-racing-v4-44-tooth-520-rear-sprocket-black-8","title":"Vortex Racing V4 44 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.\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 44-tooth 520 rear sprocket, part number vtx435ZKV4-44. Designed as the next generation of Vortex aluminum rear sprockets, the V4 builds on the proven CAT5 platform with a lighter, more aggressive profile. Reduced rotating mass helps improve acceleration, throttle response, handling, and overall agility for street, track, and performance riding applications.\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003e\n\u003cstrong\u003ePrecision Construction:\u003c\/strong\u003e CNC-machined from high-strength 7075-T6 aluminum for a strong, lightweight sprocket designed for demanding riding conditions.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e\n\u003cstrong\u003eReduced Weight:\u003c\/strong\u003e The V4 design is 10-15% lighter than the comparable CAT5 sprocket, helping reduce unsprung and rotating mass.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e\n\u003cstrong\u003eAccurate Operation:\u003c\/strong\u003e Excellent concentricity promotes smooth, quiet operation and efficient power transfer throughout the drivetrain.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black finish provides a clean, performance-focused appearance.\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Made in the USA to Vortex Racing quality standards.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003eThis Vortex Racing rear sprocket is configured for 520 chain applications and features a 44-tooth configuration, making it a practical choice for riders seeking dependable replacement performance or a tailored final-drive setup. Its lightweight aluminum construction helps support responsive handling while maintaining the precision required for consistent chain engagement and power delivery.\u003cbr\u003eThe vtx435ZKV4-44 fits select Suzuki GSX-S1000 and GSX-S1000F models, including 2016-2019 applications and ABS-equipped versions listed below. Confirm motorcycle year, model, chain size, tooth count, and drivetrain compatibility before installation. Professional installation is recommended, with chain alignment and proper tension checked after fitting.\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\u003e10-15% lighter than the Vortex CAT5 sprocket\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 and responsive handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e44-tooth configuration for 520 chain applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack finish\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFits select 2016-2019 Suzuki GSX-S1000, GSX-S1000 ABS, GSX-S1000F ABS, and GSX-S1000Z models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nSuzuki GSX-S1000 Base 2016\u003cbr\u003e\nSuzuki GSX-S1000 Base 2017\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2016\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2017\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2018\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2019\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2020\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2022\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2023\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2024\u003cbr\u003e\nSuzuki GSX-S1000 ABS Base 2025\u003cbr\u003e\nSuzuki GSX-S1000F ABS Base 2016\u003cbr\u003e\nSuzuki GSX-S1000F ABS Base 2017\u003cbr\u003e\nSuzuki GSX-S1000F ABS Base 2018\u003cbr\u003e\nSuzuki GSX-S1000F ABS Base 2020\u003cbr\u003e\nSuzuki GSX-S1000FZ Base 2019\u003cbr\u003e\nSuzuki GSX-S1000GT Base 2022\u003cbr\u003e\nSuzuki GSX-S1000GT Base 2023\u003cbr\u003e\nSuzuki GSX-S1000GT Base 2024\u003cbr\u003e\nSuzuki GSX-S1000GT+ Base 2022\u003cbr\u003e\nSuzuki GSX-S1000GT+ Base 2023\u003cbr\u003e\nSuzuki GSX-S1000GT+ Base 2024\u003cbr\u003e\nSuzuki GSX-S1000GT+ Base 2025\u003cbr\u003e\nSuzuki GSX-S1000GX+ Base 2024\u003cbr\u003e\nSuzuki GSX-S1000GX+ Base 2025\u003cbr\u003e\nSuzuki GSX-S1000S Katana Base 2020\u003cbr\u003e\nSuzuki GSX-S1000Z Base 2018\u003cbr\u003e\nSuzuki GSX-S1000Z Base 2019","brand":"Vortex Racing","offers":[{"title":"Default Title","offer_id":67598547157308,"sku":"vtx435ZKV4-44","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/7d08cc7e82f75e98c8dd04025f3b4eceL_29a2571a-b27b-487f-ac69-5239720153b1.jpg?v=1790651440","url":"https:\/\/necycleshop.com\/products\/vortex-racing-v4-44-tooth-520-rear-sprocket-black-8","provider":"NE Cycle Shop","version":"1.0","type":"link"}