Product 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.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | Aprilia | RSV4 RF | Base |
| 2000-2004 | Aprilia | SL1000 Falco | Base |