Piston Kit 81 SET/4 1999-2007 Suzuki Hayabusa Hc Wossner K8730DA-4 Hc 3-RING

Description

This piston kit is intended for Suzuki Hayabusa models from 1999 to 2007 and features Wossner forged pistons from the Pro Series. With a standard bore of 81.00mm and a high compression ratio, it is designed to increase engine performance. The pistons are elliptically shaped to enhance load distribution and heat transfer, helping prevent structural failure under stress. Manufactured in Germany, this set supports displacement variations and is optimised for high-compression setups.

Features

  • Set of 4 forged Wossner pistons (Pro Series)
  • Standard bore size (81.00mm, actual piston diameter 80.95mm)
  • 3-ring design for performance applications
  • Elliptical design for balanced thrust load and reduced piston collapse risk
  • Designed for improved heat dissipation and structural strength
  • Made in Germany

Specifications

  • Bore Size: 81.00mm (actual piston size 80.95mm)
  • Displacement Range: 1299 / 1395 / 1429 cm³
  • Stroke: 63.00mm
  • Clearance: 0.05mm
  • Wossner Compression Ratio: 13.50:1
  • OEM Compression Ratio: 11.00:1
  • Dome Volume: -2.45cm³
  • Compression Height: 25.10mm

Cross-Reference OEM Part Numbers

  • Clip: CW20
  • Piston Pin: WP029
  • Replacement Ring Set: RIK81.00A
  • K8730DA-4

Vehicle Fitments

  • Suzuki Hayabusa 1999–2007

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
SUZUKI GSX R HAYABUSA 1300 1999-2007

Piston Kit 81 SET/4 1999-2007 Suzuki Hayabusa Hc Wossner K8730DA-4 Hc 3-RING

Product form

This piston kit is intended for Suzuki Hayabusa models from 1999 to 2007 and features Wossner forged pistons from the... Read more

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    SKU: 56-W9897.000.WO

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    Description

    This piston kit is intended for Suzuki Hayabusa models from 1999 to 2007 and features Wossner forged pistons from the Pro Series. With a standard bore of 81.00mm and a high compression ratio, it is designed to increase engine performance. The pistons are elliptically shaped to enhance load distribution and heat transfer, helping prevent structural failure under stress. Manufactured in Germany, this set supports displacement variations and is optimised for high-compression setups.

    Features

    • Set of 4 forged Wossner pistons (Pro Series)
    • Standard bore size (81.00mm, actual piston diameter 80.95mm)
    • 3-ring design for performance applications
    • Elliptical design for balanced thrust load and reduced piston collapse risk
    • Designed for improved heat dissipation and structural strength
    • Made in Germany

    Specifications

    • Bore Size: 81.00mm (actual piston size 80.95mm)
    • Displacement Range: 1299 / 1395 / 1429 cm³
    • Stroke: 63.00mm
    • Clearance: 0.05mm
    • Wossner Compression Ratio: 13.50:1
    • OEM Compression Ratio: 11.00:1
    • Dome Volume: -2.45cm³
    • Compression Height: 25.10mm

    Cross-Reference OEM Part Numbers

    • Clip: CW20
    • Piston Pin: WP029
    • Replacement Ring Set: RIK81.00A
    • K8730DA-4

    Vehicle Fitments

    • Suzuki Hayabusa 1999–2007

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    SUZUKI GSX R HAYABUSA 1300 1999-2007

    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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