PISTON KIT 77-80 RM125 55.00, FORGED WOSSNER 8192D100
Wossner forged piston kit with a 55.00mm bore size. This piston is engineered for durability and high performance, with an elliptical design to prevent piston collapse and optimized heat transfer for efficient combustion. Manufactured in Germany to high-quality standards. Specifications include an actual bore diameter of 54.94mm, 123 cm³ displacement, 54.00mm stroke, 0.06mm clearance, and a compression height of 30.50mm. Included components are lock part number CW14, pin part number WP025, and two ring sets part number RSB5500.
- SKU
- 56-W206+100.WO
- Brand
- Wossner
- Availability
- Out of Stock
FULL DESCRIPTION
Wossner Forged Piston Kit - High Performance and Durability
Experience enhanced strength and superior performance with the Wossner Forged Piston Kit. Engineered for demanding applications, this piston kit is designed for optimal heat transfer, ensuring efficient combustion and reliable operation. Manufactured in Germany to exacting standards, Wossner pistons are built to last.
The unique elliptical design of this piston provides a uniform bearing surface, even under the extreme thermal expansion experienced during operation. This innovative design effectively reduces localized pressure and evenly distributes thrust loads, preventing piston collapse and ensuring consistent performance.
Key Features:
- Forged piston construction for maximum strength and durability
- Optimized for excellent heat transfer to cylinder walls, promoting efficient combustion
- Elliptical piston design engineered to prevent piston collapse under heat
- High-quality manufacturing ensures reliability and longevity
- Made in Germany
Specifications:
- Bore Size: 55.00mm
- Actual Bore Diameter: 54.94mm
- Displacement: 123 cm³
- Stroke: 54.00mm
- Clearance: 0.06mm
- Dome Volume: -0.30 cm³
- Compression Height: 30.50mm
Included Components:
- Lock Part Number: CW14
- Pin Part Number: WP025
- Ring Set Part Number: RSB5500 (x2)


