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

Description

This Wossner piston kit is designed for the Harley Davidson XR750 from 1972 to 2015, featuring a standard bore of 80.32mm and a high compression ratio suitable for performance applications. Built with forged construction for durability and precision, this set delivers reliable performance and efficient thermal management under racing or high-load conditions. Manufactured in Germany, the kit includes all necessary components for installation.

Features

  • High-strength Wossner forged pistons for enhanced engine performance

  • Designed for optimal heat transfer from combustion chamber to cylinder walls

  • Elliptical shape ensures uniform bearing surface during thermal expansion

  • Reduces localised stress and piston failure by evenly distributing load

  • Includes rings, pins, and circlips for complete installation

  • Made in Germany

Specifications

  • Bore Size: 80.32mm (actual: 80.25mm)

  • Compression Ratio: 12.5:1

  • Compression Height: 29.7mm

  • Piston Kit: Set of 2

  • 2-Ring Design

Cross-Reference OEM Part Numbers

  • 56-W9944.000.W2

  • Wossner K8680DA-2

  • Clip/Lock: CW20

  • Pin: WP021

  • Ring Set: 802XDS

Vehicle Fitments

  • Harley Davidson XR750 (1972–2015) – 80.25mm (2-Ring)

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

Product form

This Wossner piston kit is designed for the Harley Davidson XR750 from 1972 to 2015, featuring a standard bore of... Read more

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£390.76 Incl. VAT

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    SKU: 56-W9944.000.W2

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    • No hassle returns within 30 days

    Description

    This Wossner piston kit is designed for the Harley Davidson XR750 from 1972 to 2015, featuring a standard bore of 80.32mm and a high compression ratio suitable for performance applications. Built with forged construction for durability and precision, this set delivers reliable performance and efficient thermal management under racing or high-load conditions. Manufactured in Germany, the kit includes all necessary components for installation.

    Features

    • High-strength Wossner forged pistons for enhanced engine performance

    • Designed for optimal heat transfer from combustion chamber to cylinder walls

    • Elliptical shape ensures uniform bearing surface during thermal expansion

    • Reduces localised stress and piston failure by evenly distributing load

    • Includes rings, pins, and circlips for complete installation

    • Made in Germany

    Specifications

    • Bore Size: 80.32mm (actual: 80.25mm)

    • Compression Ratio: 12.5:1

    • Compression Height: 29.7mm

    • Piston Kit: Set of 2

    • 2-Ring Design

    Cross-Reference OEM Part Numbers

    • 56-W9944.000.W2

    • Wossner K8680DA-2

    • Clip/Lock: CW20

    • Pin: WP021

    • Ring Set: 802XDS

    Vehicle Fitments

    • Harley Davidson XR750 (1972–2015) – 80.25mm (2-Ring)

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

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