Wossner Premium 4-Stroke Forged Piston Kit - Size B - 13.9:1 - 8865DB

Upgrade your 4-stroke engine with the Wossner 4-Stroke Piston Kit. Designed and manufactured in-house, this kit provides superior performance and reliability. Benefit from Wossner's experience in supplying top Supercross, Arenacross, and MX GP teams.

Description

The Wossner 4-Stroke Piston Kit features a double-bridged forging design, ensuring a lightweight yet robust construction. This replacement forged piston delivers optimal performance and extended engine life. The moly-coated piston skirt minimizes friction, facilitating smoother break-in and reduced wear. With standard and oversize options available, this kit caters to a wide range of models, often with high compression ratios for enhanced power. Experience the difference of Wossner's precision engineering and elevate your engine's performance. The 13.9:1 compression ratio delivers increased power and responsiveness, providing a competitive edge on the track or trail. Built from forged steel, this piston kit offers unmatched durability and resistance to wear and tear, ensuring reliable performance under the most demanding conditions.

Features & highlights

• In-house designed and manufactured for guaranteed quality.
• Double-bridged forging design ensures lightweight and robust construction.
• Moly-coated piston skirt reduces friction and aids break-in.
• Lightweight piston design with tight piston-wall clearances for quieter engine operation.
• High compression ratios available for enhanced power.
• Used by leading Supercross, Arenacross, and MX GP teams.
• Complete kit includes piston, ring, wrist pin, and pin locks.

Technical specifications

• Brand: Wossner
• Engine Type: 4-Stroke
• Piston Material: Forged Steel
• Piston Diameter: 77.97 mm
• Piston Size: Standard Size B
• Bore - Oversize: Standard
• Compression Ratio: 13.9:1
• Ring Material: Steel, Cast
• Skirt Coating: Moly Coated
• Type: Replacement Forged Piston

Important to know

Ensure proper installation and follow recommended break-in procedures for optimal performance and longevity.