Vortex Racing Aluminum Rear Sprocket 520 51 Tooth- Silver

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
1980-1984,1986-1991,2006-2007	Suzuki	RM125	Base
2017-2019	Suzuki	RMX450Z	Base