Piston Kit 11-14 ZX10R Kaw, Wossner K8832D200-4 Full Set, Kawasaki Road

Description

This Wossner piston kit with a 78mm bore is an oversized (+2.00mm) replacement for Kawasaki ZX10R models from 2011 onward. Precision-forged in Germany, it is designed for high-performance engines, delivering superior strength, heat dissipation, and stability under thermal expansion. The elliptical profile ensures even load distribution, reducing stress and preventing piston collapse.

Features

  • Forged construction for enhanced strength and performance

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

  • Elliptical shape maintains uniform bearing surface under expansion

  • Even thrust load distribution reduces risk of piston failure

  • Manufactured in Germany

Specifications

  • Bore: 78mm (+2.00mm Oversize)

  • Actual bore: 77.94mm

  • Display volume: 998 cm³

  • Stroke: 55.00mm

  • Clearance: 0.06mm

  • Wossner compression ratio: 13.50:1

  • OEM compression ratio: 13.00:1

  • Dome volume: -3.00 cm³

  • Compression height: 22.70mm

  • Lock Part Number: CW17

  • Pin Part Number: WP038

  • Ring Set Part Number: 780XAS

Cross-Reference OEM Part Numbers

  • 56-W9809.78.WO

  • K8832D200-4

Vehicle Fitments

  • Kawasaki ZX10R (2011–Current)

Piston Kit 11-14 ZX10R Kaw, Wossner K8832D200-4 Full Set, Kawasaki Road

Product form

This Wossner piston kit with a 78mm bore is an oversized (+2.00mm) replacement for Kawasaki ZX10R models from 2011 onward.... Read more

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    SKU: 56-W9809.78.WO

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    Description

    This Wossner piston kit with a 78mm bore is an oversized (+2.00mm) replacement for Kawasaki ZX10R models from 2011 onward. Precision-forged in Germany, it is designed for high-performance engines, delivering superior strength, heat dissipation, and stability under thermal expansion. The elliptical profile ensures even load distribution, reducing stress and preventing piston collapse.

    Features

    • Forged construction for enhanced strength and performance

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

    • Elliptical shape maintains uniform bearing surface under expansion

    • Even thrust load distribution reduces risk of piston failure

    • Manufactured in Germany

    Specifications

    • Bore: 78mm (+2.00mm Oversize)

    • Actual bore: 77.94mm

    • Display volume: 998 cm³

    • Stroke: 55.00mm

    • Clearance: 0.06mm

    • Wossner compression ratio: 13.50:1

    • OEM compression ratio: 13.00:1

    • Dome volume: -3.00 cm³

    • Compression height: 22.70mm

    • Lock Part Number: CW17

    • Pin Part Number: WP038

    • Ring Set Part Number: 780XAS

    Cross-Reference OEM Part Numbers

    • 56-W9809.78.WO

    • K8832D200-4

    Vehicle Fitments

    • Kawasaki ZX10R (2011–Current)

    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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