Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 (Pro) (Hi-Comp) S3-Heading-520 Conversion The flexibility of the design

The flexibility of the design enables you to set up the bike to suit your adventure

Cover made from 100% polyester

Toe area covered in protective plastic

Givi Z661 / Z661A / Z227A / Z228A  lock set and keys (2

Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 (Pro) (Hi-Comp) S3-Heading-520 Conversion The flexibility of the designWossner 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