Wossner Piston Yamaha YZ250F 08-13 (Pro) (Hi-Comp) Category_Alternators the GP 8 Chain Lock

the GP 8 Chain Lock ensures the strongest hold for your bike

A narrow knobby configuration means less of an environmental foot print while on the trail

it has been used by many professional team and it is also the FIM Motocross World Championship Official Podium Bike Stand

Thanks to its compact design and blacked-out housing

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Wossner Piston Yamaha YZ250F 08-13 (Pro) (Hi-Comp) Category_Alternators the GP 8 Chain LockWossner 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