Rear Sprocket Steel 40t 520 Hon/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:
Honda_XR200R 1984 to 2002
Honda_XR250R 1984 to 1989
Honda_XR350R 1983 to 1985
Honda_XR500R 1983 to 1984
Honda_XR600R 1985 to 1987
Yamaha_TT-R230 2005 to 2009
Yamaha_TT-R230 2011 to 2017
Yamaha_WR250F 2001 to 2013
Yamaha_WR250F 2015 to 2021
Yamaha_WR250R 2008 to 2020
Yamaha_WR250X 2008 to 2011
Yamaha_WR400F 1999 to 2000
Yamaha_WR426F 2001 to 2002
Yamaha_WR450F 2003 to 2021
Yamaha_YZ125 1999 to 2021
Yamaha_YZ125X 2020 to 2022
Yamaha_YZ250 1999 to 2022
Yamaha_YZ250F 2001 to 2022
Yamaha_YZ250FX 2015 to 2021
Yamaha_YZ250X 2020 to 2022
Yamaha_YZ400F_1999_
Yamaha_YZ426F 2000 to 2002
Yamaha_YZ450F 2003 to 2022
Yamaha_YZ450FX 2016 to 2022