Wossner Piston Yamaha PW50 '81> - 40.95mm +1.00mm O/s

Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has 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.
• Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine.
• All pistons include piston ring wrist pin and pin locks.
• Wossner pistons are used by leading Supercross Arenacross and MX GP teams.
• Made in Germany.

Specifications

• Pis t on Size: 67.4mm
• Oversize: 1.50mm