Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Pro) (Hi-Comp) size:Piston A (Standard) - Conventional-type worm drive hose

- Conventional-type worm drive hose clamps

MCA (Marine Cranking Amps): 243A

Chain Length: 100

1 anti-reflex sticker and 3 fixing screws

Suitable for most chain sizes

Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Pro) (Hi-Comp) size:Piston A (Standard) - Conventional-type worm drive hoseWossner 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