Piston Kit YZ85 YZ80 48.00, Wossner 8188D100 Yamaha MX

Description

Wossner Piston Kit 8188D100 is a forged performance piston engineered for Yamaha YZ80 models from 1993 to 2001, featuring a 48.00mm bore (+1.00 US Bore). Designed and manufactured in Germany, it offers enhanced strength and optimal thermal efficiency. Its elliptical design helps distribute thrust loads uniformly under thermal expansion, minimising localised pressure and preventing piston collapse.

Features

  • Forged piston construction for increased durability and performance

  • Elliptical geometry ensures even load distribution under heat stress

  • Maximised heat transfer from combustion chamber to cylinder wall

  • Precision manufacturing in Germany

Specifications

  • Bore: 48.00 mm

  • Actual Piston Diameter: 47.95 mm

  • Stroke: 47.80 mm

  • Displacement: 82 cm³

  • Clearance: 0.05 mm

  • Compression Height: 26.00 mm

  • Wossner Compression Ratio: 2-stroke

  • OEM Compression Ratio: 2-stroke

Cross-Reference OEM Part Numbers

  • Wossner Piston: 8188D100

  • Lock: CW14

  • Pin: WP058

  • Ring Set: RSB4800

  • Rod: P2008

  • Internal Part No: 56-W646+100.WO

Vehicle Fitments

  • 1993 Yamaha YZ80

  • 1994 Yamaha YZ80

  • 1995 Yamaha YZ80

  • 1996 Yamaha YZ80

  • 1997 Yamaha YZ80

  • 1998 Yamaha YZ80

  • 1999 Yamaha YZ80

  • 2000 Yamaha YZ80

  • 2001 Yamaha YZ80

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ 85 2002-2016
YAMAHA YZ 80 1993-2001
YAMAHA YZ 85 2002-2019

Piston Kit YZ85 YZ80 48.00, Wossner 8188D100 Yamaha MX

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Wossner Piston Kit 8188D100 is a forged performance piston engineered for Yamaha YZ80 models from 1993 to 2001, featuring a... Read more

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£104.04 Incl. VAT

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    SKU: 56-W646+100.WO

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    Description

    Wossner Piston Kit 8188D100 is a forged performance piston engineered for Yamaha YZ80 models from 1993 to 2001, featuring a 48.00mm bore (+1.00 US Bore). Designed and manufactured in Germany, it offers enhanced strength and optimal thermal efficiency. Its elliptical design helps distribute thrust loads uniformly under thermal expansion, minimising localised pressure and preventing piston collapse.

    Features

    • Forged piston construction for increased durability and performance

    • Elliptical geometry ensures even load distribution under heat stress

    • Maximised heat transfer from combustion chamber to cylinder wall

    • Precision manufacturing in Germany

    Specifications

    • Bore: 48.00 mm

    • Actual Piston Diameter: 47.95 mm

    • Stroke: 47.80 mm

    • Displacement: 82 cm³

    • Clearance: 0.05 mm

    • Compression Height: 26.00 mm

    • Wossner Compression Ratio: 2-stroke

    • OEM Compression Ratio: 2-stroke

    Cross-Reference OEM Part Numbers

    • Wossner Piston: 8188D100

    • Lock: CW14

    • Pin: WP058

    • Ring Set: RSB4800

    • Rod: P2008

    • Internal Part No: 56-W646+100.WO

    Vehicle Fitments

    • 1993 Yamaha YZ80

    • 1994 Yamaha YZ80

    • 1995 Yamaha YZ80

    • 1996 Yamaha YZ80

    • 1997 Yamaha YZ80

    • 1998 Yamaha YZ80

    • 1999 Yamaha YZ80

    • 2000 Yamaha YZ80

    • 2001 Yamaha YZ80

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ 85 2002-2016
    YAMAHA YZ 80 1993-2001
    YAMAHA YZ 85 2002-2019

    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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