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.
• 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 MXGP teams.
• Made in Germany.

Specifications

• Dis play (cm3): 123
• Hub stroke (mm): 64.40
• Clearance (mm): 0.06
• Wossner compression Ratio: 2 stroke
• OEM Compression ratio: 2 stroke
• Compression height (mm) 32.00

NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips and Ring(s), Needle Bearings are not included.