Rear Sprocket Steel 40t 520 Yam

Features:

• Manufactured using only the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance
• Computer designed weight reduction holes are included where possible
• Most are zinc plated and some have a baked-on durable paint process for corrosion resistance

Fits:
Yamaha_Dt400 1977 to 1978
Yamaha_It250 1977 to 1980
Yamaha_It400 1976 to 1979
Yamaha_It425_1980_
Yamaha_Mx250_1975_
Yamaha_Mx400_1975_
Yamaha_TT500 1976 to 1981
Yamaha_YFM350X Warrior 1989 to 2004
Yamaha_YFS200 Blaster 1988 to 2006
Yamaha_YFZ350 Banshee 1989 to 2006
Yamaha_YTZ250 Tri-Z 1985 to 1986
Yamaha_YZ250 1974 to 1979
Yamaha_YZ360 1974 to 1975
Yamaha_YZ400 1976 to 1979