Piston Kit 96-03 KTM300 72.50, Wossner 8017D050 Forged

Description

Wossner forged piston kit 8017D050 is a +0.50 oversize piston specifically designed for KTM EGS300 and EXC300 models from 1996 to 2003. With a 72.50 mm bore and 72.43 mm actual piston diameter, this forged piston offers enhanced durability and optimised thermal characteristics for high-performance 2-stroke engines. Its elliptical design ensures balanced load distribution, reducing mechanical stress and preventing piston deformation.

Features

  • Forged piston for superior mechanical integrity and longevity

  • Elliptical geometry distributes thermal expansion and mechanical forces evenly

  • Efficient heat transfer for improved combustion chamber cooling

  • Manufactured in Germany with high-precision standards

Specifications

  • Bore Size: 72.50 mm

  • Actual Piston Diameter: 72.43 mm

  • Display (Displacement): 297 cm³

  • Stroke: 72.00 mm

  • Clearance: 0.07 mm

  • Compression Ratio: 2-stroke (Wossner and OEM)

  • Compression Height: 26.70 mm

Cross-Reference OEM Part Numbers

  • Not specified

Cross-Reference Component Part Numbers

  • Piston Kit: 8017D050

  • Lock: CW18

  • Pin: WP033

  • Ring Set: RSB7250 (x2)

  • Rod: P2024

Vehicle Fitments

  • 1996 KTM EGS 300

  • 1996 KTM EXC 300

  • 1997 KTM EGS 300

  • 1997 KTM EXC 300

  • 1998 KTM EGS 300

  • 1998 KTM EXC 300

  • 1999 KTM EGS 300

  • 1999 KTM EXC 300

  • 2000 KTM EGS 300

  • 2000 KTM EXC 300

  • 2001 KTM EGS 300

  • 2001 KTM EXC 300

  • 2002 KTM EGS 300

  • 2002 KTM EXC 300

  • 2003 KTM EGS 300

  • 2003 KTM EXC 300

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KTM EXC 300 1996-2003

Piston Kit 96-03 KTM300 72.50, Wossner 8017D050 Forged

Product form

Wossner forged piston kit 8017D050 is a +0.50 oversize piston specifically designed for KTM EGS300 and EXC300 models from 1996... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 56-W712+050.WO

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    Wossner forged piston kit 8017D050 is a +0.50 oversize piston specifically designed for KTM EGS300 and EXC300 models from 1996 to 2003. With a 72.50 mm bore and 72.43 mm actual piston diameter, this forged piston offers enhanced durability and optimised thermal characteristics for high-performance 2-stroke engines. Its elliptical design ensures balanced load distribution, reducing mechanical stress and preventing piston deformation.

    Features

    • Forged piston for superior mechanical integrity and longevity

    • Elliptical geometry distributes thermal expansion and mechanical forces evenly

    • Efficient heat transfer for improved combustion chamber cooling

    • Manufactured in Germany with high-precision standards

    Specifications

    • Bore Size: 72.50 mm

    • Actual Piston Diameter: 72.43 mm

    • Display (Displacement): 297 cm³

    • Stroke: 72.00 mm

    • Clearance: 0.07 mm

    • Compression Ratio: 2-stroke (Wossner and OEM)

    • Compression Height: 26.70 mm

    Cross-Reference OEM Part Numbers

    • Not specified

    Cross-Reference Component Part Numbers

    • Piston Kit: 8017D050

    • Lock: CW18

    • Pin: WP033

    • Ring Set: RSB7250 (x2)

    • Rod: P2024

    Vehicle Fitments

    • 1996 KTM EGS 300

    • 1996 KTM EXC 300

    • 1997 KTM EGS 300

    • 1997 KTM EXC 300

    • 1998 KTM EGS 300

    • 1998 KTM EXC 300

    • 1999 KTM EGS 300

    • 1999 KTM EXC 300

    • 2000 KTM EGS 300

    • 2000 KTM EXC 300

    • 2001 KTM EGS 300

    • 2001 KTM EXC 300

    • 2002 KTM EGS 300

    • 2002 KTM EXC 300

    • 2003 KTM EGS 300

    • 2003 KTM EXC 300

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KTM EXC 300 1996-2003

    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.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa