WOSSNER PISTON BETA RR250 13-19 66.34mm thumpstar Dual Circuit: Running and brake

Dual Circuit: Running and brake

Bearings made with hardened and precision-ground 52100 bearing steel

Harness the flexibility and intelligence of your KTM's CAN bus electrical system to make installation of accessories drastically easier with the new and improved DENALI CANsmart™ Controller GEN II

Reflective accents for enhanced visibility

COMPATIBLE WITH BASECAMP™: Yes

WOSSNER PISTON BETA RR250 13-19 66.34mm thumpstar Dual Circuit: Running and brakeWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design