PISTON KIT 90-93 YZ125 57.50, WOSSNER 8114D150 YAMAHA MX
Wossner 8114D150 piston kit with a 57.50mm bore (actual 57.44mm) designed for strength and efficient heat transfer. Features a forged, elliptical piston for uniform bearing surface during heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Manufactured in Germany. Specifications include a 124cm³ display, 50.70mm stroke, 0.06mm clearance, 28.00mm compression height, and 2-stroke compression ratios for both Wossner and OEM. Includes lock part number CW16, pin part number WP036, ring set part number RSB5750, and rod part number P2047.
- SKU
- 56-W629+150.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner 57.50mm Piston Kit for Yamaha YZ125
The Wossner 8114D150 piston kit is engineered for exceptional strength and efficient heat transfer. Its forged construction and elliptical design ensure a uniform bearing surface, reducing localized pressure and preventing piston collapse during heat expansion. Manufactured in Germany, this piston kit is designed for reliable performance.
Key Features
- Forged piston construction for superior strength and durability.
- Optimized design for effective combustion chamber heat transfer.
- Elliptical shape ensures a uniform bearing surface under heat expansion.
- Reduces localized pressure and prevents piston collapse.
- Proudly Made in Germany.
Specifications
- Bore Size: 57.50mm (Actual 57.44mm)
- Display (cm³): 124
- Stroke (mm): 50.70
- Clearance (mm): 0.06
- Compression Ratio (Wossner 2-stroke): 2 stroke
- Compression Ratio (OEM 2-stroke): 2 stroke
- Compression Height (mm): 28.00
Included Components
- Wossner Piston Kit Part No: 8114D150
- Lock Part No: CW16
- Pin Part No: WP036
- Ring Set Part No: RSB5750
- Rod Part No: P2047
