WOSSNER PISTON HON CRF 250 R / RX 20-21 78.96MM 14.30:1 Grade_75W90 Simple to attach using fitting

Simple to attach using fitting point provided

This product contains a coin/button cell battery

All the new parts come with Polisport exclusive design to replace OEM parts with the same level of function and a more attractive design

Brand new starter relay solenoid switch

Power wire

WOSSNER PISTON HON CRF 250 R / RX 20-21 78.96MM 14.30:1 Grade_75W90 Simple to attach using fittingWossner 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