PISTON KIT 76-82 YZ125 57.50, FORGED WOSSNER 8115D150
Wossner forged piston kit with part number 8115D150. Manufactured in Germany, this 2-stroke engine piston offers superior strength and heat transfer efficiency due to its forged construction. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse for uniform bearing surface and reduced wear. Specifications include a bore size of 57.50 mm, actual bore of 57.44 mm, stroke of 56.50 mm, clearance of 0.06 mm, compression height of 25.40 mm, dome volume of +6.40 cm³, compression ratio of 10.50:1 (OEM), and displacement of 123 cm³. This kit includes lock pin P/N CW16, pin P/N WP036, and ring set P/N RSB5750.
- SKU
- 56-W435+150.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for Yamaha YZ125 (1976-1982)
Enhance the performance and durability of your Yamaha YZ125 with this high-quality forged piston kit from Wossner. Manufactured in Germany, this piston is engineered for superior strength and optimized heat transfer, ensuring reliable performance under demanding conditions. The advanced elliptical design promotes even load distribution across the bearing surface, effectively reducing localized pressure and preventing premature wear or piston collapse.
Key Features:
- Forged construction for exceptional durability and strength.
- Engineered for optimized heat transfer, contributing to improved engine performance.
- Features an elliptical design that ensures a uniform bearing surface and minimizes wear.
- Specifically designed for use in 2-stroke engines.
Specifications:
- Bore Size: 57.50 mm
- Actual Bore: 57.44 mm
- Stroke: 56.50 mm
- Clearance: 0.06 mm
- Compression Height: 25.40 mm
- Dome Volume: +6.40 cm³
- Compression Ratio: 10.50:1 (OEM)
- Displacement: 123 cm³
- Proudly Made in Germany
Wossner Part Number: 8115D150
