Wossner Standard Series Piston Kit

Elevate your engine's performance and durability with the Wossner Standard Series Piston Kit. Engineered for robust 4-stroke 650cc engines, this high-quality kit delivers enhanced power and longevity, ensuring a smooth and reliable ride.

Description

The Wossner Standard Series Piston Kit is meticulously crafted to optimize the performance and lifespan of your 4-stroke 650cc engine. Each piston is forged from aerospace-grade aluminum alloy, providing exceptional strength and resilience under the most demanding conditions. A key feature is the advanced Molybdenum Disulphite skirt coating, which significantly reduces friction and minimizes piston rock, leading to quieter operation, improved efficiency, and extended engine life. This coating also assists in the critical break-in period, ensuring a smooth start for your rebuild or upgrade.

Designed with precision, the piston features optimized machining for an ideal balance of lightness and maintained strength in crucial areas such as the crown and skirt wall cross-section. This ensures reliable performance without compromising structural integrity. With a precise 8.3:1 compression ratio and a 100.00 mm bore size, this Wossner 650cc piston kit is engineered for optimal combustion and power delivery. The comprehensive kit includes the high-quality piston, durable nitride coated, steel, and cast rings, a robust piston pin, and secure retaining clips, providing everything you need for a complete and effective engine overhaul.

Features & Highlights

• Advanced Moly-Coated Skirts: Features a permanent Molybdenum Disulphite skirt coating that significantly reduces friction, prevents piston rock, and aids in break-in, ensuring quieter operation and extended engine lifespan.
• Aerospace-Grade Forged Aluminum: Crafted from premium aerospace-grade aluminum alloy, guaranteeing exceptional strength, resilience, and reliability under extreme engine conditions.
• Optimized Lightweight Design: Precision-machined for optimal lightness without sacrificing strength in crucial areas like the piston crown and skirt wall, enhancing overall engine responsiveness.
• Complete Piston Kit: Each Wossner 650cc piston kit includes the high-quality forged piston, durable rings (nitride coated, steel, cast), piston pin, and retaining clips for a full and convenient installation.
• Engineered for Performance: Designed with a precise 8.3:1 compression ratio and a 100.00 mm bore, this standard size A piston ensures optimal combustion and power delivery for compatible 4-stroke 650cc engines.

Technical Specifications

• Brand: Wossner
• Model: Standard Series
• Engine Type: 4-Stroke
• Displacement: 650 cc
• Bore Size: 100.00 mm
• Piston Diameter: 99.93 mm
• Piston Size: Standard Size A
• Compression Ratio: 8.3:1
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Molybdenum Disulphite
• Ring Material: Nitride Coated, Steel, Cast
• Kit Includes: Piston, Rings, Pin, Clips
• Units: Kit
• MPN/SKU: 09107048
• Vendor Part Number: 8564DA