Wossner Piston Yamaha YZ250F 16-18 (Pro) (Hi-Comp) PRT_1_PRN017989 The lines of the system

The lines of the system fit perfectly within the bike’s profile and the muffler appears smaller to the eye – seemingly counter to strict type-approval rules because mufflers are becoming larger – fully demonstrating the progression in the design

can be attached to the screen support framework using the step by step online instructions

Optional Replacement Needle Bearing (not included): N1004

Mounted at the widest point of the handlebar

Wossner Piston Yamaha YZ250F 16-18 (Pro) (Hi-Comp) PRT_1_PRN017989 The lines of the systemWossner 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