Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined from 1045 steel and coated with a beautiful black Cataphoresis finish. A perfect match for the BikeMaster® line of chains.

This Part Fits:

Year	Make	Model	Submodel
1975-1978	Yamaha	DT400	Base
1980-1983	Yamaha	IT175	Base
1984-1986	Yamaha	IT200	Base
1977-1983	Yamaha	IT250	Base
1976-1979	Yamaha	IT400	Base
1980	Yamaha	IT425	Base
1981-1982	Yamaha	IT465	Base
1983-1984	Yamaha	IT490	Base
1975	Yamaha	MX250	Base
1975	Yamaha	MX400	Base
1986-1987	Yamaha	TT350	Base
1976-1981	Yamaha	TT500	Base
1983-1986	Yamaha	TT600	Base
1999-2006	Yamaha	TTR250	Base
1991-1996	Yamaha	WR250	Base
1998	Yamaha	WR400F	Base
1976-1981	Yamaha	XT500	Base
1989-2004	Yamaha	YFM350X Warrior	Base
2001-2005	Yamaha	YFM660R Raptor	Base
1988-2006	Yamaha	YFS200 Blaster	Base
1989-2006	Yamaha	YFZ350 Banshee	Base
1985-1986	Yamaha	YTZ250 Tri-Z	Base
1980-1989,1991-1998	Yamaha	YZ125	Base
1974-1998	Yamaha	YZ250	Base
1974-1975	Yamaha	YZ360	Base
1976-1979	Yamaha	YZ400	Base
1998	Yamaha	YZ400F	Base
1980-1981	Yamaha	YZ465	Base
1982-1990	Yamaha	YZ490	Base