Piston KIT/2 Kaw EX650 Ninja, Wossner K8721DA-2 3-Ri 2009

Description

The Wossner K8721DA-2 piston kit is a standard-size forged piston set designed for the 2009 Kawasaki EX650 Ninja. With an 84.00mm bore and 12.6:1 compression ratio, these pistons are engineered for performance and durability in high-compression four-stroke applications. Manufactured in Germany, this kit includes pistons, clips, and pins but requires the use of OEM rings.

Features

  • Forged high-performance pistons with PTFE-coated skirts

  • Elliptical design ensures even load distribution and thermal expansion

  • Enhanced heat transfer from combustion chamber to cylinder walls

  • Polished crown surfaces to help resist detonation and prevent hot spots

  • Designed to use OEM ring sets

  • Includes piston pins and clips

Specifications

  • Bore size: 84.00mm (Standard)

  • Measured bore: 83.95mm

  • Compression ratio: 12.6:1

  • Quantity: 2 pistons per kit

  • Made in Germany

Cross-Reference OEM Part Numbers

  • Part No. 56-W9869.000.WO

  • Clip: CW19

  • Piston Pin: WP028

  • Ring Set: Use OEM

Vehicle Fitments

  • Kawasaki EX650 Ninja 2009

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KAWASAKI EX NINJA 650 2009

Piston KIT/2 Kaw EX650 Ninja, Wossner K8721DA-2 3-Ri 2009

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The Wossner K8721DA-2 piston kit is a standard-size forged piston set designed for the 2009 Kawasaki EX650 Ninja. With an... Read more

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    SKU: 56-W9869.000.WO

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    Description

    The Wossner K8721DA-2 piston kit is a standard-size forged piston set designed for the 2009 Kawasaki EX650 Ninja. With an 84.00mm bore and 12.6:1 compression ratio, these pistons are engineered for performance and durability in high-compression four-stroke applications. Manufactured in Germany, this kit includes pistons, clips, and pins but requires the use of OEM rings.

    Features

    • Forged high-performance pistons with PTFE-coated skirts

    • Elliptical design ensures even load distribution and thermal expansion

    • Enhanced heat transfer from combustion chamber to cylinder walls

    • Polished crown surfaces to help resist detonation and prevent hot spots

    • Designed to use OEM ring sets

    • Includes piston pins and clips

    Specifications

    • Bore size: 84.00mm (Standard)

    • Measured bore: 83.95mm

    • Compression ratio: 12.6:1

    • Quantity: 2 pistons per kit

    • Made in Germany

    Cross-Reference OEM Part Numbers

    • Part No. 56-W9869.000.WO

    • Clip: CW19

    • Piston Pin: WP028

    • Ring Set: Use OEM

    Vehicle Fitments

    • Kawasaki EX650 Ninja 2009

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KAWASAKI EX NINJA 650 2009

    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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