Wossner Piston Sherco SE2.5I-F/280SEF '14> - 77.95mm Yamaha On early Yamaha seal heads

On early Yamaha seal heads All Balls have done away with the multi piece design

Inside Diameter: 2in (51mm)

Brand New BLACK Front Mud Guard Fender CRF50 Style PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar

#L/XL 172-184cm

Wossner Piston Sherco SE2.5I-F/280SEF '14> - 77.95mm Yamaha On early Yamaha seal headsWossner 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