Vortex Racing Aluminum Rear Sprocket 520 45 Tooth- Green

Vortex Rear Sprockets are made to precise specifications from aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.

This Part Fits:

Year	Make	Model	Submodel
2009	Kawasaki	ER-6N	Base
2009	Kawasaki	EX650 Ninja 650R	Base
2016	Kawasaki	ZR800 Z800 ABS	Base
1991-1992	Kawasaki	ZX750 Ninja ZX-7	Base