Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 (Pro) (Hi-Comp) size:Piston B (+0.01mm) The product is based on

The product is based on a blend of high quality

Thread Size: 12mm

The long construction grants exceptional leverage and the multiple pin configuration allows for use on a variety of BMWs

Belt attachment loops for a secure protective fastening with jeans

Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 (Pro) (Hi-Comp) size:Piston B (+0.01mm) The product is based onWossner 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