Vortex Racing

Vortex Racing V4 42 Tooth 520 Rear Sprocket - Hardcoat

SKU 251AKV4-42

MPN vtx251AKV4-42

$69.66 · Available to order

Vortex Racing V4 42 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
2009–2015HondaCBR1000RR ABSBase—
2006–2016HondaCBR1000RRBase—
2007–2025HondaCBR600RRBase—
2009–2025HondaCBR600RR ABSBase—
Specifications
CategoryDrivetrain
Sub-CategorySprockets
CARB ApprovedYes
Special OrderYes
Weight0.8 lb
Dimensions (L×W×H)12 × 12 × 0.5 in