Wossner Piston Honda XR400R '96-'04 88.94mm +4.00mm O/S

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
• 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

• Piston Size: 88.94mm
• Oversize: +4.00mm
• Number of Rings: 3
• Replacement Rings: 890XSY
• Replacement Wrist Pin: WP052
• Replacement Circlip: CW20

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