Wossner Piston Hon CRF250R / RX 20-21 (Pro) (Hi-Comp) size:Piston B (+0.01mm) or plastic motorcycle clips

or plastic motorcycle clips

Designed to exceed OEM specifications

Poor running conditions or popping on deceleration are signs that you may need to rebuild the air cut off valve

REPLACEMENT LS2 MX436 PIONEER EVO PEAK EVOLVE WHITE COBALT

Wossner Piston Hon CRF250R / RX 20-21 (Pro) (Hi-Comp) size:Piston B (+0.01mm) or plastic motorcycle clipsWossner 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