Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.
- Countersinks automatically center sprocket to hub during installation, no hub center guide needed
- Deep penetrating anodized finish protects from corrosion and improves wear resistance
- Exclusive mud-groove design on both sides of every tooth
- Precision CNC-machined to the strictest tolerances
- 7075-T6 heat-treated billet aluminum
- Made in USA
The ProTaper Honda/Yamaha Rear Black Sprocket with 47 teeth is engineered to deliver enhanced performance and durability for a range of powersports vehicles. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength while maintaining lightweight characteristics. Its precision CNC-machined design ensures strict tolerances for optimal fit and function, contributing to smoother power transfer and increased sprocket lifespan. The deep penetrating anodized finish provides excellent corrosion resistance and wear protection, making it suitable for demanding riding conditions. Featuring our exclusive Angled Mud Groove on both sides of every tooth, this sprocket actively sheds mud and debris during operation, reducing horsepower loss and preventing premature sprocket wear. This self-cleaning design keeps the sprocket cleaner longer, maintaining consistent chain engagement and extending service intervals. The countersinks automatically center the sprocket to the hub during installation, eliminating the need for a hub center guide and simplifying the setup process. Designed to fit select Honda and Yamaha models from 1988 through 2011, this sprocket ensures a precise match for your motorcycle's drivetrain. Whether you're trail riding, motocross, or recreational off-road adventures, the ProTaper Honda/Yamaha Rear Sprocket enhances your vehicle's performance with increased contact area—up to 40% more than competing sprockets—resulting in improved chain engagement and longer sprocket life. Made in the USA, this high-quality sprocket is a reliable upgrade for riders seeking durability and performance in challenging environments.
Features:
- Angled Mud Groove: Self-cleaning design sheds mud and debris during operation
- CNC Machined: Precisely crafted for strict tolerances and optimal fit
- Heat Treated Aluminum: Made from durable 7075-T6 billet aluminum for strength and light weight
- Corrosion Resistant Finish: Deep anodized coating protects against wear and environmental damage
- Automatic Centering Countersinks: Simplifies installation by aligning sprocket to hub without additional guides
- Enhanced Contact Surface: Up to 40% increase in tooth contact area for improved chain engagement
- Fits Multiple Models: Compatible with select Honda and Yamaha bikes from 1988 to 2011
Fits
1982 Honda XR250R
1983 Honda XR350R
1983 Honda XR500R
1984 Honda XR200R
1984 Honda XR250R
1984 Honda XR350R
1984 Honda XR500R
1985 Honda XR200R
1985 Honda XR250R
1985 Honda XR350R
1985 Honda XR600R
1986 Honda XR200R
1986 Honda XR250R
1986 Honda XR600R
1987 Honda XR200R
1987 Honda XR250R
1987 Honda XR600R
1988 Honda XR200R
1988 Honda XR250R
1989 Honda XR200R
1989 Honda XR250R
1990 Honda XR200R
1991 Honda XR200R
1992 Honda XR200R
1993 Honda XR200R
1994 Honda XR200R
1995 Honda XR200R
1996 Honda XR200R
1997 Honda XR200R
1998 Honda XR200R
1999 Honda XR200R
1999 Yamaha WR400F
1999 Yamaha YZ125
1999 Yamaha YZ250
1999 Yamaha YZ400F
2000 Honda XR200R
2000 Yamaha WR400F
2000 Yamaha YZ125
2000 Yamaha YZ250
2000 Yamaha YZ426F
2001 Honda XR200R
2001 Yamaha WR250F
2001 Yamaha WR426F
2001 Yamaha YZ125
2001 Yamaha YZ250
2001 Yamaha YZ250F
2001 Yamaha YZ426F
2002 Honda XR200R
2002 Yamaha WR250F
2002 Yamaha WR426F
2002 Yamaha YZ125
2002 Yamaha YZ250
2002 Yamaha YZ250F
2002 Yamaha YZ426F
2003 Yamaha WR250F
2003 Yamaha WR450F
2003 Yamaha YZ125
2003 Yamaha YZ250
2003 Yamaha YZ250F
2003 Yamaha YZ450F
2004 Yamaha WR250F
2004 Yamaha WR450F
2004 Yamaha YZ125
2004 Yamaha YZ250
2004 Yamaha YZ250F
2004 Yamaha YZ450F
2005 Yamaha WR250F
2005 Yamaha WR450F
2005 Yamaha YZ125
2005 Yamaha YZ250
2005 Yamaha YZ250F
2005 Yamaha YZ450F
2006 Yamaha WR250F
2006 Yamaha WR450F
2006 Yamaha YZ125
2006 Yamaha YZ250
2006 Yamaha YZ250F
2006 Yamaha YZ450F
2007 Yamaha WR250F
2007 Yamaha WR450F
2007 Yamaha YZ125
2007 Yamaha YZ250
2007 Yamaha YZ250F
2007 Yamaha YZ450F
2008 Yamaha WR250F
2008 Yamaha WR450F
2008 Yamaha YZ125
2008 Yamaha YZ250
2008 Yamaha YZ250F
2008 Yamaha YZ450F
2009 Yamaha WR250F
2009 Yamaha WR450F
2009 Yamaha YZ125
2009 Yamaha YZ250
2009 Yamaha YZ250F
2009 Yamaha YZ450F
2010 Yamaha YZ125
2010 Yamaha YZ250
2010 Yamaha YZ250F
2010 Yamaha YZ450F
2011 Yamaha WR250F
2011 Yamaha WR450F
2011 Yamaha YZ125
2011 Yamaha YZ250
2011 Yamaha YZ250F
2011 Yamaha YZ450F
2012 Yamaha WR250F
2012 Yamaha WR450F
2012 Yamaha YZ125
2012 Yamaha YZ250
2012 Yamaha YZ250F
2012 Yamaha YZ450F
2013 Yamaha WR250F
2013 Yamaha WR450F
2013 Yamaha YZ125
2013 Yamaha YZ250
2013 Yamaha YZ250F
2013 Yamaha YZ450F
2014 Yamaha WR450F
2014 Yamaha YZ125
2014 Yamaha YZ250
2014 Yamaha YZ250F
2014 Yamaha YZ450F
2015 Yamaha WR250F
2015 Yamaha WR450F
2015 Yamaha YZ125
2015 Yamaha YZ250
2015 Yamaha YZ250F
2015 Yamaha YZ250FX
2015 Yamaha YZ450F
2016 Yamaha WR250F
2016 Yamaha WR450F
2016 Yamaha YZ125
2016 Yamaha YZ250
2016 Yamaha YZ250F
2016 Yamaha YZ250FX
2016 Yamaha YZ250X
2016 Yamaha YZ450F
2016 Yamaha YZ450FX
2017 Yamaha WR250F
2017 Yamaha WR450F
2017 Yamaha YZ125
2017 Yamaha YZ250
2017 Yamaha YZ250F
2017 Yamaha YZ250FX
2017 Yamaha YZ250X
2017 Yamaha YZ450F
2017 Yamaha YZ450FX
2018 Yamaha WR250F
2018 Yamaha WR450F
2018 Yamaha YZ125
2018 Yamaha YZ250
2018 Yamaha YZ250F
2018 Yamaha YZ250FX
2018 Yamaha YZ250X
2018 Yamaha YZ450F
2018 Yamaha YZ450FX
2019 Yamaha WR250F
2019 Yamaha WR450F
2019 Yamaha YZ125
2019 Yamaha YZ250
2019 Yamaha YZ250F
2019 Yamaha YZ250FX
2019 Yamaha YZ250X
2019 Yamaha YZ450F
2019 Yamaha YZ450FX
2020 Yamaha WR250F
2020 Yamaha WR450F
2020 Yamaha YZ125
2020 Yamaha YZ125X
2020 Yamaha YZ250
2020 Yamaha YZ250F
2020 Yamaha YZ250FX
2020 Yamaha YZ250X
2020 Yamaha YZ450F
2020 Yamaha YZ450FX
2021 Yamaha WR250F
2021 Yamaha WR450F
2021 Yamaha YZ125
2021 Yamaha YZ125X
2021 Yamaha YZ250
2021 Yamaha YZ250F
2021 Yamaha YZ250FX
2021 Yamaha YZ250X
2021 Yamaha YZ450F
2021 Yamaha YZ450FX
2022 Yamaha WR250F
2022 Yamaha WR450F
2022 Yamaha YZ125
2022 Yamaha YZ125X
2022 Yamaha YZ250
2022 Yamaha YZ250F
2022 Yamaha YZ250FX
2022 Yamaha YZ250X
2022 Yamaha YZ450F
2022 Yamaha YZ450FX
2023 Yamaha WR250F
2023 Yamaha WR450F
2023 Yamaha YZ125
2023 Yamaha YZ125X
2023 Yamaha YZ250
2023 Yamaha YZ250F
2023 Yamaha YZ250FX
2023 Yamaha YZ250X
2023 Yamaha YZ450F
2023 Yamaha YZ450FX
2024 Yamaha WR250F
2024 Yamaha WR450F
2024 Yamaha YZ125
2024 Yamaha YZ125X
2024 Yamaha YZ250
2024 Yamaha YZ250F
2024 Yamaha YZ250FX
2024 Yamaha YZ250X
2024 Yamaha YZ450F
2024 Yamaha YZ450FX
US Dollars
