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
Upgrade your Yamaha YZ80 or YZ85 with the ProTaper Suzuki/Yamaha Rear Blue Sprocket, part number 033201. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket is engineered for durability and performance. Its precise CNC machining ensures strict tolerances, providing a perfect fit and reliable operation. The sprocket features an innovative Angled Mud Groove design on both sides of every tooth, creating a self-cleaning effect during operation that sheds mud and debris. This design helps maintain optimal horsepower and reduces sprocket wear, extending service life significantly. The increased tooth surface area—up to 40% more than traditional sprockets—improves contact with the chain for smoother power transfer and enhanced durability. The deep penetrating anodized finish offers excellent corrosion resistance and wear protection, ensuring the sprocket maintains its appearance and performance over time. Designed for easy installation, the countersinks automatically center the sprocket to the hub without requiring a hub guide. Suitable for various Yamaha YZ80 models from 1993 through 2003 and the Yamaha YZ85, this sprocket combines advanced engineering with high-quality materials for a reliable upgrade. Made in the USA, it is an ideal choice for riders seeking enhanced performance and longevity in their powersports equipment.
Features:
- Angled Mud Groove: Self-cleaning design sheds mud and debris during operation to maintain optimal performance
- Increased Tooth Surface Area: Up to 40% more contact with the chain for improved durability and power transfer
- CNC Machined: Precisely manufactured to strict tolerances for a perfect fit and reliable operation
- Corrosion and Wear Resistance: Deep anodized finish protects against environmental damage
- Automatic Centering Countersinks: Simplify installation by automatically aligning the sprocket to the hub
- High-Quality Material: Made from 7075-T6 heat-treated billet aluminum for strength and longevity
- Made in the USA: Ensures quality craftsmanship and manufacturing standards
Fits
1986 Suzuki RM80
1987 Suzuki RM80
1988 Suzuki RM80
1989 Suzuki RM80
1990 Suzuki RM80
1991 Suzuki RM80
1992 Suzuki RM80
1993 Suzuki RM80
1993 Yamaha YZ80
1994 Suzuki RM80
1994 Yamaha YZ80
1995 Suzuki RM80
1995 Yamaha YZ80
1996 Suzuki RM80
1996 Yamaha YZ80
1997 Suzuki RM80
1997 Yamaha YZ80
1998 Suzuki RM80
1998 Yamaha YZ80
1999 Suzuki RM80
1999 Yamaha YZ80
2000 Suzuki RM80
2000 Yamaha YZ80
2001 Suzuki RM80
2001 Yamaha YZ80
2002 Suzuki RM85
2002 Yamaha YZ85
2003 Suzuki RM85
2003 Suzuki RM85L
2003 Yamaha YZ85
2004 Suzuki RM85
2004 Suzuki RM85L
2004 Yamaha YZ85
2005 Suzuki RM85
2005 Suzuki RM85L
2005 Yamaha YZ85
2006 Suzuki RM85
2006 Suzuki RM85L
2006 Yamaha YZ85
2007 Suzuki RM85
2007 Suzuki RM85L
2007 Yamaha YZ85
2008 Suzuki RM85
2008 Suzuki RM85L
2008 Yamaha YZ85
2009 Suzuki RM85
2009 Yamaha YZ85
2010 Yamaha YZ85
2011 Yamaha YZ85
2012 Suzuki RM85
2012 Suzuki RM85L
2012 Yamaha YZ85
2013 Yamaha YZ85
2014 Yamaha YZ85
2015 Suzuki RM85
2015 Yamaha YZ85
2016 Suzuki RM85
2016 Yamaha YZ85
2017 Suzuki RM85
2017 Yamaha YZ85
2018 Suzuki RM85
2018 Yamaha YZ85
2019 Suzuki RM85
2019 Yamaha YZ85
2020 Suzuki RM85
2020 Yamaha YZ85
2021 Suzuki RM85
2021 Yamaha YZ85
2022 Suzuki RM85
2022 Yamaha YZ85
2023 Suzuki RM85
2023 Yamaha YZ85
2024 Yamaha YZ85
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