Piston Kit 15-16 CRF450R 96mm, Wossner 8919DC

Description

This Wossner forged piston kit is a +0.02mm oversize replacement specifically designed for Honda CRF450R models from 2015 onward. With a robust forged build and precise engineering, it supports high-performance applications while maintaining OEM compression characteristics.

Features

  • Forged construction for high strength and performance under extreme conditions

  • Elliptical design ensures a uniform bearing surface under thermal expansion

  • Promotes efficient heat transfer from combustion chamber to cylinder walls

  • Even distribution of thrust loads minimises the risk of piston collapse

  • Manufactured in Germany

Specifications

  • Bore Size: 96.02mm

  • Actual Piston Size: 95.98mm

  • Display Displacement: 449 cm³

  • Stroke: 62.10mm

  • Piston Clearance: 0.04mm

  • Wossner Compression Ratio: OEM

  • OEM Compression Ratio: 12.50:1

  • Dome Volume: -2.24 cm³

  • Compression Height: 20.60mm

  • Theoretical Weight: 241.00g

  • Circlip Part Number: CW19

  • Pin Part Number: WP028

  • Ring Set Part Number: 960ADS-2

Cross-Reference OEM Part Numbers

  • Part No: 56-W927.C.WO

Vehicle Fitments

  • Honda CRF450R (2015– )

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
HONDA CRF R 450 2015-2016

Piston Kit 15-16 CRF450R 96mm, Wossner 8919DC

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This Wossner forged piston kit is a +0.02mm oversize replacement specifically designed for Honda CRF450R models from 2015 onward. With... Read more

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    SKU: 56-W927.C.WO

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    Description

    This Wossner forged piston kit is a +0.02mm oversize replacement specifically designed for Honda CRF450R models from 2015 onward. With a robust forged build and precise engineering, it supports high-performance applications while maintaining OEM compression characteristics.

    Features

    • Forged construction for high strength and performance under extreme conditions

    • Elliptical design ensures a uniform bearing surface under thermal expansion

    • Promotes efficient heat transfer from combustion chamber to cylinder walls

    • Even distribution of thrust loads minimises the risk of piston collapse

    • Manufactured in Germany

    Specifications

    • Bore Size: 96.02mm

    • Actual Piston Size: 95.98mm

    • Display Displacement: 449 cm³

    • Stroke: 62.10mm

    • Piston Clearance: 0.04mm

    • Wossner Compression Ratio: OEM

    • OEM Compression Ratio: 12.50:1

    • Dome Volume: -2.24 cm³

    • Compression Height: 20.60mm

    • Theoretical Weight: 241.00g

    • Circlip Part Number: CW19

    • Pin Part Number: WP028

    • Ring Set Part Number: 960ADS-2

    Cross-Reference OEM Part Numbers

    • Part No: 56-W927.C.WO

    Vehicle Fitments

    • Honda CRF450R (2015– )

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    HONDA CRF R 450 2015-2016

    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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