Piston Kit 06-12 Sx-f 250 KTM, Forged Wossner 8645DC

Description

Piston Kit 76.02mm Bore 75.98 WOSSNER 8645DC (+0.02)

KTM
EXC250 Racing 2006-2013,
SX-F250 2006-2012,
Husaberg
FE250 2013,

  • Wossner forged pistons are superior in strength and design.
  • Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
  • Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
  • Made in Germany

Part No. 56-W4730+00C.WO (radhouse.co.uk)
Lock P/N CW16
Pin P/N WP070
Ring Set P/N 760XAS

Display (cm3) 527
Hub stroke (mm) 54.80
Clearance (mm) 0.04
Wossner compression Ratio: 12.90:1
OEM Compression ratio: 12.80:1
Dome volume (cm3) 1.20
Compression height (mm) 19.50
Theorectical weight (G)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KTM SX F 250 2005-2012
KTM SX F 250 2006-2012
KTM EXC F 250 2007-2013
HUSABERG FE 250 2013
KTM XCF W 250 2007-2013
KTM XCF W 250 2007-2012
KTM XC F 250 2007-2013
KTM EXC F 250 2012-2013
KTM XC F 250 2007-2012
KTM EXC R 250 2006-2013
KTM EXC F 250 2007-2011

Piston Kit 06-12 Sx-f 250 KTM, Forged Wossner 8645DC

Product form

Piston Kit 76.02mm Bore 75.98 WOSSNER 8645DC (+0.02) KTM EXC250 Racing 2006-2013, SX-F250 2006-2012,Husaberg FE250 2013, Wossner forged pistons are... Read more

3 in stock 1-2 business days

£190.65 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 56-W4730+00C.WO

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

    Description

    Piston Kit 76.02mm Bore 75.98 WOSSNER 8645DC (+0.02)

    KTM
    EXC250 Racing 2006-2013,
    SX-F250 2006-2012,
    Husaberg
    FE250 2013,

    • Wossner forged pistons are superior in strength and design.
    • Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
    • Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
    • Made in Germany

    Part No. 56-W4730+00C.WO (radhouse.co.uk)
    Lock P/N CW16
    Pin P/N WP070
    Ring Set P/N 760XAS

    Display (cm3) 527
    Hub stroke (mm) 54.80
    Clearance (mm) 0.04
    Wossner compression Ratio: 12.90:1
    OEM Compression ratio: 12.80:1
    Dome volume (cm3) 1.20
    Compression height (mm) 19.50
    Theorectical weight (G)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KTM SX F 250 2005-2012
    KTM SX F 250 2006-2012
    KTM EXC F 250 2007-2013
    HUSABERG FE 250 2013
    KTM XCF W 250 2007-2013
    KTM XCF W 250 2007-2012
    KTM XC F 250 2007-2013
    KTM EXC F 250 2012-2013
    KTM XC F 250 2007-2012
    KTM EXC R 250 2006-2013
    KTM EXC F 250 2007-2011

    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