PISTON KIT YZ85 YZ80 48.00, WOSSNER 8188D100 YAMAHA MX
Wossner Piston Kit 8188D100 is a forged performance piston featuring a 48.00mm bore (+1.00 US Bore). Engineered and manufactured in Germany, this piston offers enhanced strength and optimal thermal efficiency. Its elliptical design helps distribute thrust loads uniformly under thermal expansion, minimizing localized pressure and preventing piston collapse. Features include forged piston construction for increased durability and performance, elliptical geometry for even load distribution under heat stress, and maximized heat transfer from the combustion chamber to the cylinder wall. Specifications: Bore 48.00 mm, Actual Piston Diameter 47.95 mm, Stroke 47.80 mm, Displacement 82 cm³, Clearance 0.05 mm, Compression Height 26.00 mm, Compression Ratio 2-stroke. Cross-reference OEM Part Numbers include Wossner Piston 8188D100, Lock CW14, Pin WP058, Ring Set RSB4800, Rod P2008. Internal Part No: 56-W646+100.WO. Weight is 138 grams.
- SKU
- 56-W646+100.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for Yamaha YZ80
Upgrade your Yamaha YZ80 with this high-performance Wossner Forged Piston Kit. Engineered for durability and optimal performance, this kit is designed to enhance your engine's power and efficiency.
Key Features:
- Forged Construction: Built from premium forged materials for superior strength and longevity, ensuring it can withstand demanding riding conditions.
- Elliptical Design: The piston features an elliptical geometry that promotes uniform load distribution. This design helps manage thrust loads effectively under thermal expansion, minimizing localized pressure and preventing piston collapse for consistent operation.
- Enhanced Thermal Efficiency: This piston is designed to maximize heat transfer from the combustion chamber to the cylinder wall, contributing to efficient engine cooling and sustained performance.
- Precision German Manufacturing: Crafted with meticulous attention to detail in Germany, guaranteeing exceptional quality and reliability.
Specifications:
- Bore: 48.00 mm
- Actual Piston Diameter: 47.95 mm
- Stroke: 47.80 mm
- Displacement: 82 cm³
- Clearance: 0.05 mm
- Compression Height: 26.00 mm
- Wossner Compression Ratio: 2-stroke
- OEM Compression Ratio: 2-stroke
This kit includes essential components for a complete upgrade.
