Piston Kit 94-00 KTM125 54.75, Wossner 8029D050 Forged

Description

This Wossner piston kit with a 54.75mm bore (+0.50mm oversize) is designed for KTM 125cc two-stroke models from 1994 to 2000. Precision-forged in Germany, the piston is optimised for durability, thermal efficiency, and reliable performance in high-revving applications.

Features

  • Forged construction for enhanced strength and engine longevity

  • Engineered to optimise heat transfer from combustion chamber to cylinder wall

  • Elliptical shape provides even load distribution and prevents piston collapse during thermal expansion

  • German-manufactured for quality and precision

Specifications

  • Bore size: 54.75 mm

  • Actual piston size: 54.69 mm

  • Display (cm³): 125

  • Stroke (mm): 54.10

  • Clearance (mm): 0.06

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

  • Dome volume: Not specified

  • Compression height (mm): 28.00

Cross-Reference OEM Part Numbers

  • Not specified

Vehicle Fitments

  • 1994 KTM 125 EGS

  • 1994 KTM 125 GS

  • 1994 KTM 125 SX

  • 1994 KTM EXC 125

  • 1995 KTM 125 EGS

  • 1995 KTM 125 GS

  • 1995 KTM 125 SX

  • 1995 KTM EXC 125

  • 1996 KTM 125 EGS

  • 1996 KTM 125 GS

  • 1996 KTM 125 SX

  • 1996 KTM EXC 125

  • 1997 KTM 125 EGS

  • 1997 KTM 125 GS

  • 1997 KTM 125 SX

  • 1997 KTM EXC 125

  • 1998 KTM SX125

  • 1998 KTM EXC125

  • 1999 KTM SX125

  • 1999 KTM EXC125

  • 2000 KTM SX125

  • 2000 KTM EXC125

Included Components

  • Piston: Wossner PN# 8029D050

  • Lock: PN# CW15

  • Pin: PN# WP032

  • Ring Set: PN# RSB5475

  • Rod: PN# P2056

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KTM SX 125 1998-2000
KTM EXC 125 2001-2015
KTM EXC 125 1994-2000
KTM GS 125 1994-1997
KTM EGS 125 1994-1997
KTM SX 125 1994-2000

Piston Kit 94-00 KTM125 54.75, Wossner 8029D050 Forged

Product form

This Wossner piston kit with a 54.75mm bore (+0.50mm oversize) is designed for KTM 125cc two-stroke models from 1994 to... Read more

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£127.34 Incl. VAT

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    SKU: 56-W740_050.WO

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    Description

    This Wossner piston kit with a 54.75mm bore (+0.50mm oversize) is designed for KTM 125cc two-stroke models from 1994 to 2000. Precision-forged in Germany, the piston is optimised for durability, thermal efficiency, and reliable performance in high-revving applications.

    Features

    • Forged construction for enhanced strength and engine longevity

    • Engineered to optimise heat transfer from combustion chamber to cylinder wall

    • Elliptical shape provides even load distribution and prevents piston collapse during thermal expansion

    • German-manufactured for quality and precision

    Specifications

    • Bore size: 54.75 mm

    • Actual piston size: 54.69 mm

    • Display (cm³): 125

    • Stroke (mm): 54.10

    • Clearance (mm): 0.06

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

    • Dome volume: Not specified

    • Compression height (mm): 28.00

    Cross-Reference OEM Part Numbers

    • Not specified

    Vehicle Fitments

    • 1994 KTM 125 EGS

    • 1994 KTM 125 GS

    • 1994 KTM 125 SX

    • 1994 KTM EXC 125

    • 1995 KTM 125 EGS

    • 1995 KTM 125 GS

    • 1995 KTM 125 SX

    • 1995 KTM EXC 125

    • 1996 KTM 125 EGS

    • 1996 KTM 125 GS

    • 1996 KTM 125 SX

    • 1996 KTM EXC 125

    • 1997 KTM 125 EGS

    • 1997 KTM 125 GS

    • 1997 KTM 125 SX

    • 1997 KTM EXC 125

    • 1998 KTM SX125

    • 1998 KTM EXC125

    • 1999 KTM SX125

    • 1999 KTM EXC125

    • 2000 KTM SX125

    • 2000 KTM EXC125

    Included Components

    • Piston: Wossner PN# 8029D050

    • Lock: PN# CW15

    • Pin: PN# WP032

    • Ring Set: PN# RSB5475

    • Rod: PN# P2056

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KTM SX 125 1998-2000
    KTM EXC 125 2001-2015
    KTM EXC 125 1994-2000
    KTM GS 125 1994-1997
    KTM EGS 125 1994-1997
    KTM SX 125 1994-2000

    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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