WOSSNER PISTON HON CRF 250 R / RX 20-21 78.96MM 14.30:1 Category_Flywheels Each filter piece has pleated

Each filter piece has pleated media which creates a large surface area that provides high airflow and great dirt holding capacity for extreme conditions

Interior Diameter Center Housing: 19 mm

the chin curtain also adds warmth

Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry

WOSSNER PISTON HON CRF 250 R / RX 20-21 78.96MM 14.30:1 Category_Flywheels Each filter piece has pleatedWossner 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