Wossner Pro Series Piston Kit 76.78mm 13.8:1 Compression

Elevate your motorcycle's performance with the Wossner 76.78mm Piston Kit, engineered for superior power and durability. This high-quality piston kit, part of the Pro Series, delivers exceptional engine response and reliability, making it an ideal choice for serious riders seeking an upgrade.

Description

The Wossner Pro Series Piston Kit is meticulously crafted from aerospace-grade forged aluminum alloy, ensuring maximum strength and longevity under extreme operating conditions. Designed specifically for 4-stroke engines, this kit features a high 13.8:1 compression ratio, providing a significant boost in power and throttle response. The piston boasts an optimized machining process that reduces overall weight while maintaining critical strength in key areas like the crown and skirt wall cross-section. A permanent Molybdenum Disulphite (Moly) skirt coating is applied to minimize friction and prevent piston rock, resulting in quieter operation, improved performance, and extended engine life. This comprehensive forged piston kit includes everything needed for a seamless installation: the piston itself, high-quality nitride-coated steel and cast rings, a wrist pin, and clips, making it a complete solution for enhancing your motorcycle's engine.

Features & Highlights

• Advanced Skirt Coating: Features a permanent Molybdenum Disulphite coating to significantly reduce friction, minimize piston rock, and ensure quieter, more efficient engine operation.
• Optimized Lightweight Design: Precision machining reduces piston weight without compromising strength, particularly in critical crown and skirt areas, enhancing engine responsiveness.
• Premium Forged Construction: Manufactured from aerospace-grade aluminum alloy for exceptional durability, heat resistance, and long-term reliability in high-performance applications.
• High Compression Performance: Engineered with a 13.8:1 compression ratio to deliver increased power and torque, optimizing your 4-stroke engine's output.
• Complete Kit for Convenience: Each Wossner 76.78mm Piston Kit includes the piston, high-quality rings (nitride coated, steel, cast), wrist pin, and clips for a straightforward installation.

Technical Specifications

• Model: Pro Series
• Units: Kit
• Engine Type: 4-Stroke
• Piston Diameter: 76.78 mm
• Compression Ratio: 13.8:1
• Piston Material: Aluminum Alloy, Forged
• Ring Material: Nitride Coated, Steel, Cast
• Skirt Coating: Molybdenum Disulphite
• Stroke Length: 53.80 mm