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

Fitment:
1998 KTM 60 Sx Base
1998 KTM 65 SX Base
1999 KTM 60 Sx Base
1999 KTM 65 SX Base
2000 KTM 60 Sx Base
2000 KTM 65 SX Base
2001 KTM 65 SX Base
2002 KTM 65 SX Base
2003 KTM 65 SX Base
2004 KTM 65 SX Base
2005 KTM 65 SX Base
2006 KTM 65 SX Base
2007 KTM 65 SX Base
2008 KTM 65 SX Base
2008 KTM 65 XC Base
2009 KTM 65 SX Base
2009 KTM 65 XC Base
2010 KTM 65 SX Base
2011 KTM 65 SX Base
2012 KTM 65 SX Base
2013 KTM 65 SX Base
2014 KTM 65 SX Base
2015 KTM 65 SX Base
2016 KTM 65 SX Base
2017 Husqvarna TC65 Base
2017 KTM 65 SX Base
2018 Husqvarna TC65 Base
2018 KTM 65 SX Base
2019 Husqvarna TC65 Base
2019 KTM 65 SX Base
2020 Husqvarna TC65 Base
2020 KTM 65 SX Base
2021 Gas Gas Mc 65 Base
2021 Husqvarna TC65 Base
2021 KTM 65 SX Base
2022 Gas Gas Mc 65 Base
2022 Husqvarna TC65 Base
2022 KTM 65 SX Base
2023 Gas Gas Mc 65 Base
2023 KTM 65 SX Base
2024 Gas Gas Mc 65 Base
2024 KTM 65 SX Base