Wossner PRM Forged Piston Kit - 77.01mm Bore - Size B - 8559DB

Upgrade your 4-stroke engine's performance with the Wossner Piston Kit. This kit is engineered for enthusiasts and professionals seeking enhanced power, reliability, and longevity. Experience improved engine dynamics and superior control with this meticulously crafted piston kit.

Description

The Wossner Piston Kit is designed to optimize your engine's combustion process and deliver increased horsepower. Featuring enhanced piston pin oiling slots, radial boss machining, and annular grooves, this kit ensures superior wrist pin lubrication, reducing friction and wear. The lightweight piston, with its tight piston wall clearance, minimizes noise and vibration, providing a smoother and quieter ride. A skirt coating reduces friction and aids in break-in performance, while ring land treatment enhances ring seal and oil control. The double-bridged forging design (where applicable) adds strength and durability. This kit is perfect for riders looking for better performance or rebuilding their engines.

Features & highlights

• Enhanced wrist pin lubrication reduces friction and wear.
• Lightweight piston design minimizes noise and vibration for a smoother ride.
• Skirt coating improves break-in performance and reduces friction.
• Ring land treatment ensures optimal ring seal and oil control.
• Forged aluminum alloy construction offers superior strength and durability.
• Complete kit includes piston, rings, wrist pin, and pin locks for easy installation.

Technical specifications

• Brand: Wossner
• Product Name: Piston Kit
• Engine Type: 4-Stroke
• Piston Material: Forged Aluminum Alloy
• Bore Size: 77.01 mm
• Piston Size: 76.97 mm
• Bore - Oversize: +0.01 mm
• Stroke Length: 53.60 mm
• Compression Ratio: 12.5:1

Important to know

Please ensure compatibility with your specific engine model before installation. Professional installation is recommended.