Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 (Pro) (Hi-Comp) size:Piston B (+0.01mm) Broken your old tail light

Broken your old tail light assembly in a crash

Filter Re-Oiling Amount: 18ml

perfect as an upgrade to your OEM ball joints or a replacement for worn joints

Easily adjustable

Replacement Cam Chain

Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 (Pro) (Hi-Comp) size:Piston B (+0.01mm) Broken your old tail lightWossner 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