Piston Kit All 999 Ducati, Wossner K8764DA-2ROAD

Description

This Wossner piston kit features a 104mm bore and is designed as a standard replacement for Ducati 999RS and 1098RS racing models. Forged in Germany, these pistons offer high strength and superior thermal management, ensuring efficient combustion heat transfer. The elliptical design maintains uniform bearing contact during thermal expansion, reducing stress and minimising the risk of piston collapse under racing conditions.

Features

  • Forged construction for enhanced strength and reliability

  • Designed for optimal heat transfer from combustion to cylinder walls

  • Elliptical profile for consistent bearing surface during thermal expansion

  • Even thrust load distribution to prevent piston collapse

  • Manufactured in Germany

Specifications

  • Bore: 104mm (Standard)

  • Display volume: 1099 cm³

  • Stroke: 58.50mm

  • Clearance: 0.07mm

  • Wossner compression ratio: OEM

  • OEM compression ratio: 12.50:1

  • Dome volume: -0.20 cm³

  • Compression height: 26.80mm

  • Lock Part Number: CW20

  • Pin Part Number: WP038

  • Ring Set Part Number: 1040XSU

Cross-Reference OEM Part Numbers

  • 56-W9802.104.WO

  • K8764DA-2

Vehicle Fitments

  • Ducati 999RS (All Years)

  • Ducati 1098RS (All Years)

Piston Kit All 999 Ducati, Wossner K8764DA-2ROAD

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This Wossner piston kit features a 104mm bore and is designed as a standard replacement for Ducati 999RS and 1098RS... Read more

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    SKU: 56-W9802.104.WO

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    Description

    This Wossner piston kit features a 104mm bore and is designed as a standard replacement for Ducati 999RS and 1098RS racing models. Forged in Germany, these pistons offer high strength and superior thermal management, ensuring efficient combustion heat transfer. The elliptical design maintains uniform bearing contact during thermal expansion, reducing stress and minimising the risk of piston collapse under racing conditions.

    Features

    • Forged construction for enhanced strength and reliability

    • Designed for optimal heat transfer from combustion to cylinder walls

    • Elliptical profile for consistent bearing surface during thermal expansion

    • Even thrust load distribution to prevent piston collapse

    • Manufactured in Germany

    Specifications

    • Bore: 104mm (Standard)

    • Display volume: 1099 cm³

    • Stroke: 58.50mm

    • Clearance: 0.07mm

    • Wossner compression ratio: OEM

    • OEM compression ratio: 12.50:1

    • Dome volume: -0.20 cm³

    • Compression height: 26.80mm

    • Lock Part Number: CW20

    • Pin Part Number: WP038

    • Ring Set Part Number: 1040XSU

    Cross-Reference OEM Part Numbers

    • 56-W9802.104.WO

    • K8764DA-2

    Vehicle Fitments

    • Ducati 999RS (All Years)

    • Ducati 1098RS (All Years)

    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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