The ProTaper Suzuki/Yamaha Rear Black Sprocket is engineered for high-performance motocross and off-road riding, specifically designed to fit Yamaha YZ80 models from 1986 to 2001 and Suzuki RM80 models. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength and durability for demanding riding conditions. Its precise CNC machining ensures strict tolerances, providing reliable performance and consistent engagement with your chain. The black anodized finish not only enhances corrosion resistance but also adds a sleek aesthetic to your bike. The sprocket's unique Angled Mud Groove design on both sides of each tooth promotes self-cleaning during operation, shedding mud and debris that can cause horsepower loss and sprocket wear. This feature helps maintain optimal power transfer and extends sprocket life, reducing the need for frequent replacements. The design includes countersinks that automatically center the sprocket to the hub during installation, simplifying setup without requiring a hub center guide. With a substantial increase in tooth surface area—up to 40% more than competing sprockets—contact with the chain is significantly improved, resulting in better power transfer and increased sprocket longevity. This sprocket is made in the USA and is suitable for riders seeking durable, high-quality components that deliver consistent performance in tough conditions.

Features:

• Angled Mud Groove design for self-cleaning and debris shedding

• CNC-machined to strict tolerances for precise fit and performance

• Made from 7075-T6 heat-treated billet aluminum for strength and durability

• Black anodized finish provides corrosion resistance and aesthetic appeal

• Countersinks automatically center sprocket during installation

• Increased tooth surface area by up to 40% for improved contact with chain

• Designed to fit Yamaha YZ80 (1986-2001) and Suzuki RM80 (1986)

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