Piston Kit 88-93 KR1-250 56.50, WOSSNER8043D050, Bike Requires 2 Pistons

Description

Wossner forged piston kit with a 56.50mm bore, designed for Kawasaki KR 250 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision.

Features

  • Forged piston for superior strength and design
  • Optimized heat transfer to cylinder walls
  • Elliptical design for uniform bearing surface and even thrust load distribution
  • Manufactured in Germany

Specifications

  • Bore: 56.50mm (+0.50mm oversize)
  • Standard size piston (PN# 8043D050)
  • Lock Part Number: CW16
  • Pin Part Number: WP036
  • Ring Set Part Number: RSB5650 x2
  • Displacement: 249 cm³
  • Stroke: 50.60mm
  • Clearance: 0.06mm
  • Wossner Compression Ratio: 2-stroke
  • OEM Compression Ratio: 2-stroke
  • Compression Height: 29.50mm

Cross-Reference OEM Part Numbers

  • Not provided

Vehicle Fitments

  • Kawasaki KR 250 (1988-1993)

Piston Kit 88-93 KR1-250 56.50, WOSSNER8043D050, Bike Requires 2 Pistons

Product form

Wossner forged piston kit with a 56.50mm bore, designed for Kawasaki KR 250 models. Engineered for optimal combustion chamber heat... Read more

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    SKU: 56-W179_050.WO

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    Description

    Wossner forged piston kit with a 56.50mm bore, designed for Kawasaki KR 250 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision.

    Features

    • Forged piston for superior strength and design
    • Optimized heat transfer to cylinder walls
    • Elliptical design for uniform bearing surface and even thrust load distribution
    • Manufactured in Germany

    Specifications

    • Bore: 56.50mm (+0.50mm oversize)
    • Standard size piston (PN# 8043D050)
    • Lock Part Number: CW16
    • Pin Part Number: WP036
    • Ring Set Part Number: RSB5650 x2
    • Displacement: 249 cm³
    • Stroke: 50.60mm
    • Clearance: 0.06mm
    • Wossner Compression Ratio: 2-stroke
    • OEM Compression Ratio: 2-stroke
    • Compression Height: 29.50mm

    Cross-Reference OEM Part Numbers

    • Not provided

    Vehicle Fitments

    • Kawasaki KR 250 (1988-1993)

    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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