Piston Kit 95 KTM250SX 67.50, Wossner 8014DA Forged MX

Description

Wossner forged piston kit with a 67.50mm bore (67.44mm actual) is designed for KTM GS250 and SX250 models from 1995. This piston offers exceptional strength and thermal efficiency, utilising an elliptical design that provides a more consistent bearing surface under thermal expansion. Manufactured in Germany, it reduces localised pressure and evenly distributes thrust loads to protect against piston collapse during operation.

Features

  • Forged for high strength and durability

  • Efficient heat transfer from combustion chamber to cylinder wall

  • Elliptical design ensures even bearing surface under thermal stress

  • Reduces risk of localised pressure points and piston collapse

  • Manufactured in Germany

Specifications

  • Bore Size: 67.50mm (Actual: 67.44mm)

  • Compression Height: 29.70mm

  • Clearance: 0.06mm

  • Stroke: 69.50mm

  • Displacement: 249 cm³

  • Wossner Compression Ratio: 2-stroke

  • OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

  • Piston Kit: 8014DA

  • Lock: CW18

  • Pin: WP033

  • Ring Set: RSB6750 x2

Vehicle Fitments

  • KTM GS250 (1995)

  • KTM SX250 (1995)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KTM SX 250 1995

Piston Kit 95 KTM250SX 67.50, Wossner 8014DA Forged MX

Product form

Wossner forged piston kit with a 67.50mm bore (67.44mm actual) is designed for KTM GS250 and SX250 models from 1995.... Read more

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    SKU: 56-W655+00A.WO

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    Description

    Wossner forged piston kit with a 67.50mm bore (67.44mm actual) is designed for KTM GS250 and SX250 models from 1995. This piston offers exceptional strength and thermal efficiency, utilising an elliptical design that provides a more consistent bearing surface under thermal expansion. Manufactured in Germany, it reduces localised pressure and evenly distributes thrust loads to protect against piston collapse during operation.

    Features

    • Forged for high strength and durability

    • Efficient heat transfer from combustion chamber to cylinder wall

    • Elliptical design ensures even bearing surface under thermal stress

    • Reduces risk of localised pressure points and piston collapse

    • Manufactured in Germany

    Specifications

    • Bore Size: 67.50mm (Actual: 67.44mm)

    • Compression Height: 29.70mm

    • Clearance: 0.06mm

    • Stroke: 69.50mm

    • Displacement: 249 cm³

    • Wossner Compression Ratio: 2-stroke

    • OEM Compression Ratio: 2-stroke

    Cross-Reference OEM Part Numbers

    • Piston Kit: 8014DA

    • Lock: CW18

    • Pin: WP033

    • Ring Set: RSB6750 x2

    Vehicle Fitments

    • KTM GS250 (1995)

    • KTM SX250 (1995)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KTM SX 250 1995

    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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