PISTON KIT Harley S1 LIGHTNING, WOSSNER K8625D050-2 89.50mm, Harley Davidson S1 White Light
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This item is dispatched directly to you by our supplier. Supplier stock is separate from stock held at BTP.
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PISTON KIT Harley S1 LIGHTNING, WOSSNER K8625D050-2 89.50mm, Harley Davidson S1 White Light is available to order. Please contact us to confirm availability and lead time.
Pickup currently unavailable at Braydon Trailers HQ
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Description
Description
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.
Features
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Forged piston construction offering high strength and durability
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Elliptical design ensures even load distribution under thermal expansion
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Maximises heat dissipation from combustion chamber to cylinder walls
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Includes pistons, rings, pins, and circlips for complete installation
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Designed for competition-level performance
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Made in Germany
Specifications
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Bore Size: 89.50mm (Piston Diameter: 89.45mm)
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Compression Ratio: 10:1
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Compression Height: 30.7mm
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Quantity: Set of 2 pistons
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Wossner Part Number: K8625D050-2
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Reference Part Number: 56-W9941.050.WO
Cross-Reference OEM Part Numbers
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Wossner K8625D050-2
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56-W9941.050.WO
Vehicle Fitments
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Harley Davidson S1 White Lightning 1200–1228cc
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Harley Davidson Thunderbolt 1200–1228cc
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Harley Davidson Buell 1200–1228cc
