WOSSNER PISTON KIT BETA RR390 ENDURO 15-23 87.97MM

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.
• Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine.
• Wossner pistons are used by leading Supercross, Arenacross and MX GP teams.
• Made in Germany

Specifications:

• Pis ton Size: 87.97mm
• Oversize: Standard

NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips and Rings, Needle Bearings are not included.