Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Three Ring) size:Piston A (Standard) Bottom Diameter: 74

Bottom Diameter: 74

clocks etc

New replacement meets or exceeds the original manufacturer specifications

Direct bolt-on

Replacement elastic cross straps are an option for riders who want to further reinforce the straps provided in every Leatt neck brace

Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Three Ring) size:Piston A (Standard) Bottom Diameter: 74Wossner 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