The ProTaper Suzuki/Yamaha Rear Black Sprocket with 50 teeth is engineered for high-performance powersports applications, especially for Yamaha YZ80 and Suzuki RM80 models from 1986 to 2001. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket provides exceptional durability and strength while maintaining a lightweight profile for optimal performance. Its deep penetrating anodized finish offers superior corrosion resistance and wear protection, ensuring longevity even in demanding environments. The unique Angled Mud Groove design on both sides of each tooth creates a self-cleaning effect, shedding mud and debris during operation to prevent horsepower loss and sprocket wear, which is critical for maintaining peak performance in off-road conditions. Precision CNC machining guarantees strict tolerances, ensuring perfect fit and smooth operation with your chain and drivetrain. The sprocket's design also increases the tooth surface area by up to 40%, improving contact with the chain for enhanced longevity and reduced chain wear. Installation is straightforward, with countersinks that automatically center the sprocket to the hub, eliminating the need for a hub center guide. This feature simplifies setup and ensures precise alignment every time. The ProTaper rear sprocket is built with quality and performance in mind, making it a reliable choice for riders seeking to maximize their bike’s efficiency and durability. Made in the USA, this sprocket combines innovative design with high manufacturing standards to deliver a product that meets the demands of serious riders and off-road enthusiasts alike.

Features:

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

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

• Finish: Deep anodized coating for corrosion and wear resistance

• Design: Increases tooth surface area by up to 40% for improved contact with the chain

• Precision CNC Machined: Ensures strict tolerances and perfect fit

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

• Made in USA: Quality manufacturing standards for durability and reliability

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