Wossner Piston Yamaha PW80 83+ / BW80 86-88 & 90 size:Piston A (Standard) 01mm (Graded size B)

01mm (Graded size B)

Prevents damage to the forks

Once the frame is assembled

Refer to the fitment information for the perfect fork cap wrench for your ride

Wossner Piston Yamaha PW80 83+ / BW80 86-88 & 90 size:Piston A (Standard) 01mm (Graded size B)Wossner 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