Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 SIZE_55 Tooth Dynamically balanced to reduce noise

Dynamically balanced to reduce noise and vibration

pin and hook design

Outside Length: 4in (102mm)

Due to the limitation of Heated Grip information via CAN bus

Wossner Piston Yamaha YZ450F 06-09 / WR450F 06-15 SIZE_55 Tooth Dynamically balanced to reduce noiseWossner 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