Protaper 033289 PTR Rear Sprocket - Aluminum body 2006-2010 KTM 300 XC-W

2006-2010 KTM 300 XC-W

2011 ATK GV250

2006-2009 Kawasaki KFX700

Akrapovic 2018 Mercedes Benz E63 (W213) Evolution Line Cat Back (Titanium) w/o Tips

1999-2003 Polaris Trail RMK

Protaper 033289 PTR Rear Sprocket - Aluminum body 2006-2010 KTM 300 XC-WRace 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