The ProTaper Honda/Yamaha Rear Black Sprocket (Part Number 033216) is engineered for high-performance powersports applications, offering exceptional durability and efficiency. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket provides outstanding strength while maintaining a lightweight profile, ideal for demanding riding conditions. The sprocket features a deep penetrating anodized finish that enhances corrosion resistance and wear life, ensuring reliable performance over time. Its precise CNC machining guarantees strict tolerance adherence, providing a perfect fit and optimal operation.
The innovative Angled Mud Groove design on both sides of each tooth creates a self-cleaning effect during operation, shedding mud and debris that can cause horsepower loss and sprocket wear. This exclusive feature not only prolongs sprocket life but also maintains consistent chain contact, enhancing overall power transfer. The sprocket’s layout allows up to 40% more tooth surface area compared to traditional designs, significantly improving chain engagement and extending component longevity.
Installation is simplified with countersinks that automatically center the sprocket to the hub, eliminating the need for a hub center guide. The sprocket is compatible with a wide range of Honda and Yamaha models including XR250R, WR250F, WR450F, YZ250F, and YZ450F from 1988 to 2011, making it a versatile upgrade for riders seeking improved drivetrain performance. Made in the USA, the ProTaper rear sprocket combines innovative design, precise manufacturing, and durable materials to deliver superior results on and off the trail. Whether you're racing or riding for leisure, this sprocket provides the reliability and performance you need to push your limits.

Features:

• Angled Mud Groove design: Creates a self-cleaning effect to shed mud and debris during operation

• Material: 7075-T6 heat-treated billet aluminum for strength and light weight

• Finish: Deep penetrating anodized coating for corrosion and wear resistance

• CNC Machined: Ensures strict tolerance adherence for a perfect fit

• Increased Tooth Surface Area: Up to 40% more contact with the chain for enhanced durability

• Installation: Countersinks automatically center sprocket to hub, no hub guide needed

• Compatibility: Fits select Honda and Yamaha models from 1988 to 2011

Fitment:
1982 Honda XR250R Base
1983 Honda XR350R Base
1983 Honda XR500R Base
1984 Honda XR200R Base
1984 Honda XR250R Base
1984 Honda XR350R Base
1984 Honda XR500R Base
1985 Honda XR200R Base
1985 Honda XR250R Base
1985 Honda XR350R Base
1985 Honda XR600R Base
1986 Honda XR200R Base
1986 Honda XR250R Base
1986 Honda XR600R Base
1987 Honda XR200R Base
1987 Honda XR250R Base
1987 Honda XR600R Base
1988 Honda XR200R Base
1988 Honda XR250R Base
1989 Honda XR200R Base
1989 Honda XR250R Base
1990 Honda XR200R Base
1991 Honda XR200R Base
1992 Honda XR200R Base
1993 Honda XR200R Base
1994 Honda XR200R Base
1995 Honda XR200R Base
1996 Honda XR200R Base
1997 Honda XR200R Base
1998 Honda XR200R Base
1999 Honda XR200R Base
1999 Yamaha WR400F Base
1999 Yamaha YZ125 Base
1999 Yamaha YZ250 Base
1999 Yamaha YZ400F Base
2000 Honda XR200R Base
2000 Yamaha WR400F Base
2000 Yamaha YZ125 Base
2000 Yamaha YZ250 Base
2000 Yamaha YZ426F Base
2001 Honda XR200R Base
2001 Yamaha WR250F Base
2001 Yamaha WR426F Base
2001 Yamaha YZ125 Base
2001 Yamaha YZ250 Base
2001 Yamaha YZ250F Base
2001 Yamaha YZ426F Base
2002 Honda XR200R Base
2002 Yamaha WR250F Base
2002 Yamaha WR426F Base
2002 Yamaha YZ125 Base
2002 Yamaha YZ250 Base
2002 Yamaha YZ250F Base
2002 Yamaha YZ426F Base
2003 Yamaha WR250F Base
2003 Yamaha WR450F Base
2003 Yamaha YZ125 Base
2003 Yamaha YZ250 Base
2003 Yamaha YZ250F Base
2003 Yamaha YZ450F Base
2004 Yamaha WR250F Base
2004 Yamaha WR450F Base
2004 Yamaha YZ125 Base
2004 Yamaha YZ250 Base
2004 Yamaha YZ250F Base
2004 Yamaha YZ450F Base
2005 Yamaha WR250F Base
2005 Yamaha WR450F Base
2005 Yamaha YZ125 Base
2005 Yamaha YZ250 Base
2005 Yamaha YZ250F Base
2005 Yamaha YZ450F Base
2006 Yamaha WR250F Base
2006 Yamaha WR450F Base
2006 Yamaha YZ125 Base
2006 Yamaha YZ250 Base
2006 Yamaha YZ250F Base
2006 Yamaha YZ450F Base
2007 Yamaha WR250F Base
2007 Yamaha WR450F Base
2007 Yamaha YZ125 Base
2007 Yamaha YZ250 Base
2007 Yamaha YZ250F Base
2007 Yamaha YZ450F Base
2008 Yamaha WR250F Base
2008 Yamaha WR450F Base
2008 Yamaha YZ125 Base
2008 Yamaha YZ250 Base
2008 Yamaha YZ250F Base
2008 Yamaha YZ450F Base
2009 Yamaha WR250F Base
2009 Yamaha WR450F Base
2009 Yamaha YZ125 Base
2009 Yamaha YZ250 Base
2009 Yamaha YZ250F Base
2009 Yamaha YZ450F Base
2010 Yamaha YZ125 Base
2010 Yamaha YZ250 Base
2010 Yamaha YZ250F Base
2010 Yamaha YZ450F Base
2011 Yamaha WR250F Base
2011 Yamaha WR450F Base
2011 Yamaha YZ125 Base
2011 Yamaha YZ250 Base
2011 Yamaha YZ250F Base
2011 Yamaha YZ450F Base
2012 Yamaha WR250F Base
2012 Yamaha WR450F Base
2012 Yamaha YZ125 Base
2012 Yamaha YZ250 Base
2012 Yamaha YZ250F Base
2012 Yamaha YZ450F Base
2013 Yamaha WR250F Base
2013 Yamaha WR450F Base
2013 Yamaha YZ125 Base
2013 Yamaha YZ250 Base
2013 Yamaha YZ250F Base
2013 Yamaha YZ450F Base
2014 Yamaha WR450F Base
2014 Yamaha YZ125 Base
2014 Yamaha YZ250 Base
2014 Yamaha YZ250F Base
2014 Yamaha YZ450F Base
2015 Yamaha WR250F Base
2015 Yamaha WR450F Base
2015 Yamaha YZ125 Base
2015 Yamaha YZ250 Base
2015 Yamaha YZ250F Base
2015 Yamaha YZ250FX Base
2015 Yamaha YZ450F Base
2016 Yamaha WR250F Base
2016 Yamaha WR450F Base
2016 Yamaha YZ125 Base
2016 Yamaha YZ250 Base
2016 Yamaha YZ250F Base
2016 Yamaha YZ250FX Base
2016 Yamaha YZ250X Base
2016 Yamaha YZ450F Base
2016 Yamaha YZ450FX Base
2017 Yamaha WR250F Base
2017 Yamaha WR450F Base
2017 Yamaha YZ125 Base
2017 Yamaha YZ250 Base
2017 Yamaha YZ250F Base
2017 Yamaha YZ250FX Base
2017 Yamaha YZ250X Base
2017 Yamaha YZ450F Base
2017 Yamaha YZ450FX Base
2018 Yamaha WR250F Base
2018 Yamaha WR450F Base
2018 Yamaha YZ125 Base
2018 Yamaha YZ250 Base
2018 Yamaha YZ250F Base
2018 Yamaha YZ250FX Base
2018 Yamaha YZ250X Base
2018 Yamaha YZ450F Base
2018 Yamaha YZ450FX Base
2019 Yamaha WR250F Base
2019 Yamaha WR450F Base
2019 Yamaha YZ125 Base
2019 Yamaha YZ250 Base
2019 Yamaha YZ250F Base
2019 Yamaha YZ250FX Base
2019 Yamaha YZ250X Base
2019 Yamaha YZ450F Base
2019 Yamaha YZ450FX Base
2020 Yamaha WR250F Base
2020 Yamaha WR450F Base
2020 Yamaha YZ125 Base
2020 Yamaha YZ125X Base
2020 Yamaha YZ250 Base
2020 Yamaha YZ250F Base
2020 Yamaha YZ250FX Base
2020 Yamaha YZ250X Base
2020 Yamaha YZ450F Base
2020 Yamaha YZ450FX Base
2021 Yamaha WR250F Base
2021 Yamaha WR450F Base
2021 Yamaha YZ125 Base
2021 Yamaha YZ125X Base
2021 Yamaha YZ250 Base
2021 Yamaha YZ250F Base
2021 Yamaha YZ250FX Base
2021 Yamaha YZ250X Base
2021 Yamaha YZ450F Base
2021 Yamaha YZ450FX Base
2022 Yamaha WR250F Base
2022 Yamaha WR450F Base
2022 Yamaha YZ125 Base
2022 Yamaha YZ125X Base
2022 Yamaha YZ250 Base
2022 Yamaha YZ250F Base
2022 Yamaha YZ250FX Base
2022 Yamaha YZ250X Base
2022 Yamaha YZ450F Base
2022 Yamaha YZ450FX Base
2023 Yamaha WR250F Base
2023 Yamaha WR450F Base
2023 Yamaha YZ125 Base
2023 Yamaha YZ125X Base
2023 Yamaha YZ250 Base
2023 Yamaha YZ250F Base
2023 Yamaha YZ250FX Base
2023 Yamaha YZ250X Base
2023 Yamaha YZ450F Base
2023 Yamaha YZ450FX Base
2024 Yamaha WR250F Base
2024 Yamaha WR450F Base
2024 Yamaha YZ125 Base
2024 Yamaha YZ125X Base
2024 Yamaha YZ250 Base
2024 Yamaha YZ250F Base
2024 Yamaha YZ250FX Base
2024 Yamaha YZ250X Base
2024 Yamaha YZ450F Base
2024 Yamaha YZ450FX Base