WOSSNER PISTON HON CRF 250 R / RX 20-21 78.97MM 14.30:1 Model_Bridgestone BT39 Sport Tyre and strainers are designed to

and strainers are designed to meet or exceed OEM specifications

Compact design

flange bolts

5mm valve stem diameter or larger

Designed with a 30mm outside diameter and a 24

WOSSNER PISTON HON CRF 250 R / RX 20-21 78.97MM 14.30:1 Model_Bridgestone BT39 Sport Tyre and strainers are designed toWossner 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