Vortex Racing

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Hardcoat

SKU 144AKV4-40

MPN vtx144AKV4-40

$69.66 · Available to order

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Hardcoat

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2008–2014ApriliaMana 850Base—
2015ApriliaTuono V4 1100 RR ABSBase—
2009–2014ApriliaMana 850 GT ABSBase—
2012ApriliaRS4 125Base—
2013–2014ApriliaRSV4 R APRC ABSBase—
2005–2009ApriliaRSV 1000 RBase—
2006–2010ApriliaRS 125Base—
2004–2009ApriliaRSV 1000 R FactoryBase—
2010–2012ApriliaRSV4 RBase—
2010ApriliaRSV4 FactoryBase—
2013–2014ApriliaRSV4 Factory APRC ABSBase—
2021ApriliaTuono V4 1100 RRBase—
2011–2012ApriliaDorsoduro 1200Base—
Specifications
CategoryDrivetrain
Sub-CategorySprockets
CARB ApprovedYes
Special OrderYes
Weight0.8 lb
Dimensions (L×W×H)12 × 12 × 0.5 in