2Bros Parts

PISTON KIT Harley XR750 2-RING, WOSSNER K8680DA-2 80.32mm, Davidson XR750 977cc

£353.16

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Wossner 2-ring piston kit with a bore size of 80.32mm (actual: 80.25mm) and a 12.5:1 compression ratio. This high-strength forged piston kit is designed for optimal heat transfer and uniform bearing surface during thermal expansion, reducing localised stress and piston failure by evenly distributing load. Manufactured in Germany, it includes rings, pins, and circlips for complete installation. Specifications include a 29.7mm compression height and a 2-ring design. Cross-reference OEM part numbers: 56-W9944.000.W2, Wossner K8680DA-2, Clip/Lock: CW20, Pin: WP021, Ring Set: 802XDS.

Specifications
SKU
56-W9944.000.W2
Brand
Wossner
Availability
Out of Stock
General Product Group
Engine
General Product Type
Pistons & Kits
Variant Id
259264
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner 80.32mm 2-Ring Piston Kit for Harley Davidson XR750

Enhance the performance and durability of your Harley Davidson XR750 with this premium Wossner piston kit. Engineered for high-compression applications, this kit features robust forged pistons designed to withstand the demands of racing and high-load riding. The advanced design ensures optimal thermal management and load distribution, contributing to increased engine longevity and reduced stress.

Key Features:

  • High-strength Wossner forged pistons for superior performance and durability.
  • Precision-engineered for optimal heat transfer from the combustion chamber to the cylinder walls.
  • Elliptical piston shape promotes a uniform bearing surface during thermal expansion.
  • Evenly distributes load to reduce localized stress and prevent piston failure.
  • Includes all necessary components for a complete installation: rings, pins, and circlips.
  • Manufactured in Germany for exceptional quality and reliability.

Specifications:

  • Bore Size: 80.32mm (actual: 80.25mm)
  • Compression Ratio: 12.5:1
  • Compression Height: 29.7mm
  • Kit includes a set of 2 pistons
  • 2-Ring Design

Included Components:

  • Piston Kit: Set of 2
  • Clip/Lock: CW20
  • Pin: WP021
  • Ring Set: 802XDS
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