Enhance your dirt bike's performance with the ProTaper Suzuki/Yamaha Rear Black Sprocket, featuring a 51-tooth design optimized for Yamaha YZ80 and Suzuki RM80 models. Crafted from 7075-T6 heat-treated billet aluminum with a durable PTSE hard coating, this sprocket offers exceptional strength and wear resistance. Its deep penetrating anodized finish provides corrosion protection, ensuring longevity in demanding riding conditions. The precision CNC-machined construction guarantees strict tolerances for a perfect fit and reliable operation. The innovative Angled Mud Groove on both sides of each tooth creates a self-cleaning effect, shedding mud and debris during operation to maintain optimal engagement and prevent horsepower loss. This exclusive feature helps extend sprocket life by reducing wear caused by dirt buildup, offering a significant advantage over standard sprockets. The design also increases the tooth surface area by up to 40%, improving contact with the chain for smoother power transfer and increased durability. Installation is straightforward thanks to countersinks that automatically center the sprocket on the hub, eliminating the need for a hub center guide. The sprocket's black finish not only adds to its aesthetic appeal but also provides additional protection against corrosion and wear, making it ideal for off-road adventures and racing. Made in the USA, the ProTaper rear sprocket combines innovative engineering with high-quality materials to deliver superior performance and reliability for your Yamaha YZ80 or Suzuki RM80. Whether you're racing or riding trail, this sprocket is engineered to maximize your bike’s efficiency and extend service life, ensuring you stay competitive and confident on every ride.

Features:

• Angled Mud Groove: Self-cleaning design to shed mud and debris during operation

• Material: 7075-T6 heat-treated billet aluminum with PTSE hard coating for durability

• Precision CNC Machined: Ensures strict tolerances for a perfect fit

• Corrosion Resistance: Deep anodized finish protects from corrosion and wear

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

• Increased Contact Area: Up to 40% more tooth surface for improved chain engagement

• Design: Compatible with Yamaha YZ80 (1986-2001) and Suzuki RM80 (1986), fits many models

• Aesthetic: Black finish enhances bike appearance and offers additional protection

Fitment:
1986 Suzuki RM80 Base
1987 Suzuki RM80 Base
1988 Suzuki RM80 Base
1989 Suzuki RM80 Base
1990 Suzuki RM80 Base
1991 Suzuki RM80 Base
1992 Suzuki RM80 Base
1993 Suzuki RM80 Base
1993 Yamaha YZ80 Base
1994 Suzuki RM80 Base
1994 Yamaha YZ80 Base
1995 Suzuki RM80 Base
1995 Yamaha YZ80 Base
1996 Suzuki RM80 Base
1996 Yamaha YZ80 Base
1997 Suzuki RM80 Base
1997 Yamaha YZ80 Base
1998 Suzuki RM80 Base
1998 Yamaha YZ80 Base
1999 Suzuki RM80 Base
1999 Yamaha YZ80 Base
2000 Suzuki RM80 Base
2000 Yamaha YZ80 Base
2001 Suzuki RM80 Base
2001 Yamaha YZ80 Base
2002 Suzuki RM85 Base
2002 Yamaha YZ85 Base
2003 Suzuki RM85 Base
2003 Suzuki RM85L Base
2003 Yamaha YZ85 Base
2004 Suzuki RM85 Base
2004 Suzuki RM85L Base
2004 Yamaha YZ85 Base
2005 Suzuki RM85 Base
2005 Suzuki RM85L Base
2005 Yamaha YZ85 Base
2006 Suzuki RM85 Base
2006 Suzuki RM85L Base
2006 Yamaha YZ85 Base
2007 Suzuki RM85 Base
2007 Suzuki RM85L Base
2007 Yamaha YZ85 Base
2008 Suzuki RM85 Base
2008 Suzuki RM85L Base
2008 Yamaha YZ85 Base
2009 Suzuki RM85 Base
2009 Yamaha YZ85 Base
2010 Yamaha YZ85 Base
2011 Yamaha YZ85 Base
2012 Suzuki RM85 Base
2012 Suzuki RM85L Base
2012 Yamaha YZ85 Base
2013 Yamaha YZ85 Base
2014 Yamaha YZ85 Base
2015 Suzuki RM85 Base
2015 Yamaha YZ85 Base
2016 Suzuki RM85 Base
2016 Yamaha YZ85 Base
2017 Suzuki RM85 Base
2017 Yamaha YZ85 Base
2018 Suzuki RM85 Base
2018 Yamaha YZ85 Base
2019 Suzuki RM85 Base
2019 Yamaha YZ85 Base
2020 Suzuki RM85 Base
2020 Yamaha YZ85 Base
2021 Suzuki RM85 Base
2021 Yamaha YZ85 Base
2022 Suzuki RM85 Base
2022 Yamaha YZ85 Base
2023 Suzuki RM85 Base
2023 Yamaha YZ85 Base
2024 Yamaha YZ85 Base