PISTON KIT Harley S1 LIGHTNING, WOSSNER K8625D050-2 89.50mm, Harley Davidson S1 White Light
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Wossner K8625D050-2 piston kit is a high-performance forged set engineered for Harley Davidson 1200-1228cc engines. With an oversize bore of 89.50mm (+0.50mm), it is designed for optimised heat transfer, improved durability, and consistent performance under extreme conditions. Manufactured in Germany, this kit is suitable for demanding applications including motorsport. Features include forged piston construction offering high strength and durability, elliptical design for even load distribution under thermal expansion, and maximised heat dissipation from combustion chamber to cylinder walls. This kit includes pistons, rings, pins, and circlips for complete installation and is designed for competition-level performance. Specifications: Bore Size: 89.50mm (Piston Diameter: 89.45mm), Compression Ratio: 10:1, Compression Height: 30.7mm, Quantity: Set of 2 pistons, Wossner Part Number: K8625D050-2. Reference Part Number: 56-W9941.050.WO.
- SKU
- 56-W9941.050.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Colour C
- White
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 259256
FULL DESCRIPTION
Wossner High-Performance Piston Kit for Harley Davidson Engines
This Wossner K8625D050-2 piston kit is a high-performance forged set engineered for Harley Davidson 1200–1228cc engines. With an oversize bore of 89.50mm (+0.50mm), it is designed for optimised heat transfer, improved durability, and consistent performance under extreme conditions. Manufactured in Germany, this kit is suitable for demanding applications including motorsport.
Key Features:
- Forged piston construction offering high strength and durability
- Elliptical design ensures even load distribution under thermal expansion
- Maximises heat dissipation from combustion chamber to cylinder walls
- Includes pistons, rings, pins, and circlips for complete installation
- Designed for competition-level performance
- Made in Germany
Specifications:
- Bore Size: 89.50mm (Piston Diameter: 89.45mm)
- Compression Ratio: 10:1
- Compression Height: 30.7mm
- Quantity: Set of 2 pistons
- Wossner Part Number: K8625D050-2
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