Vortex Racing

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Gold

SKU 452AZGV4-40

MPN vtx452AZGV4-40

$69.66 · Available to order

Vortex Racing V4 40 Tooth 520 Rear Sprocket - Gold

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
1998–2002KawasakiZX600 Ninja ZX-6RBase—
2006–2007KawasakiZX1000 Ninja ZX-10RBase—
2003–2004KawasakiZX636 Ninja ZX-6RBase—
2025KawasakiZX636 Ninja ZX-6RBase—
2007–2008KawasakiZ1000Base—
2025KawasakiZX636 Ninja ZX-6R ABS KRT EditionBase—
2025KawasakiZX636 Ninja ZX-6R ABSBase—
2025KawasakiZX636 Ninja ZX-6R KRT EditionBase—
Specifications
CategoryDrivetrain
Sub-CategorySprockets
CARB ApprovedYes
Special OrderYes
Weight0.8 lb
Dimensions (L×W×H)12 × 12 × 0.5 in