PISTON KIT 76-82 YZ125 58.00, FORGED WOSSNER 8115D200
Wossner forged piston kit for Yamaha YZ125 1976-1982. Manufactured in Germany. Features include forged construction for durability and strength, optimized heat transfer for improved performance, and an elliptical design for uniform bearing surface and reduced wear. Designed for 2-stroke engines. Specifications: Bore Size 58.00 mm, Actual Bore 57.94 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. Wossner Part No. 8115D200. Lock P/N CW16, Pin P/N WP036, Ring Set P/N RSB5800.
- SKU
- 56-W435+200.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner Forged Piston Kit for Yamaha YZ125 (1976-1982)
This high-performance Wossner forged piston kit is engineered for Yamaha YZ125 motorcycles manufactured between 1976 and 1982. Crafted in Germany, this piston is built for exceptional durability and superior heat transfer efficiency, contributing to optimal engine performance.
Key Features:
- Forged Construction: Provides enhanced strength and longevity compared to cast pistons.
- Optimized Heat Transfer: Improves thermal efficiency for better engine performance and reliability.
- Elliptical Design: Ensures a uniform bearing surface, reducing localized pressure and wear, which helps prevent piston collapse.
- Designed for 2-Stroke Engines: Specifically built to meet the demands of 2-stroke powerplants.
Specifications:
- Bore Size: 58.00 mm
- Actual Bore: 57.94 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
- Manufactured in Germany
Included Components:
- Wossner Part Number: 8115D200
- Lock P/N: CW16
- Pin P/N: WP036
- Ring Set P/N: RSB5800
