Vortex Racing V4 45 Tooth 525 Rear Sprocket - Black - 454ZKV4-45

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
2009	Kawasaki	EX650 Ninja 650R	Base
2016	Kawasaki	ZR800 Z800 ABS	Base