Wossner Pro 4-Stroke Forged Piston Kit - Size B - 14.2:1 - 8816DB

Upgrade your four-stroke engine with the Wossner 4-Stroke Piston Kit, meticulously engineered and manufactured in-house to deliver superior performance and reliability. Wossner utilizes cutting-edge designs and manufacturing processes to ensure that each piston meets the highest standards.

Description

The Wossner 4-Stroke Piston Kit features a double-bridged, lightweight forged piston design, providing optimal strength and reduced reciprocating mass. This design, combined with exceptionally tight piston-to-wall clearances, minimizes noise and maximizes engine efficiency. The moly-coated piston skirt reduces friction, promoting smooth break-in and extended service life. Available in standard sizes, these pistons offer high compression ratios for improved power output. Trusted by leading Supercross, Arenacross, and MX GP teams, Wossner piston kits deliver the performance you demand. This kit enhances your engine's responsiveness and overall power, ensuring peak performance on the track or trail. Installation is straightforward, allowing both professional mechanics and experienced enthusiasts to upgrade their engines with confidence. The Wossner kit ensures a precise fit and reliable operation.

Features & highlights

• In-house designed and manufactured with forgings produced in Wössner’s own facility.
• Lightweight, double-bridged forged piston design for enhanced strength and reduced mass.
• Moly-coated piston skirt reduces friction and aids in break-in.
• Tight piston-to-wall clearances for quiet operation and maximum efficiency.
• High compression ratios available for increased power output.
• Used by leading Supercross, Arenacross, and MX GP teams.

Technical specifications

• Brand: Wossner
• Engine Type: 4-Stroke
• Piston Material: Forged Steel
• Piston Diameter: 76.97 mm
• Piston Size: Standard Size B
• Bore - Oversize: Standard
• Stroke Length: 53.60 mm
• Compression Ratio: 14.2:1
• Ring Material: Steel, Cast
• Skirt Coating: Moly Coated
• Type: Replacement Forged Piston

Important to know

Kit includes: Piston, ring, wrist pin, and pin locks.