Wossner Piston Honda CRF450R 17> (Pro) (Hi-Comp) size:Piston B (+0.01mm) where advanced protection meets crystal-clear

where advanced protection meets crystal-clear visibility

Semi waffle pattern improves hand control and reduces vibration

5mm valve stem diameter or larger

and moves up and out of the way quickly and easily when entering dark tunnels

For riveting hollow nose master links

Wossner Piston Honda CRF450R 17> (Pro) (Hi-Comp) size:Piston B (+0.01mm) where advanced protection meets crystal-clearWossner 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