Piston Kit 1984 YZ125 56.00, Wossner 8120DA Yamaha MX

Description

This Wossner forged piston kit with a 56mm bore (55.94mm) is designed for the 1984 Yamaha YZ125. Manufactured in Germany, it delivers high durability and thermal efficiency. The piston features an elliptical design that ensures a uniform bearing surface during expansion, reducing stress and helping prevent piston collapse under load.

Features

  • Forged piston construction for enhanced strength

  • Engineered for efficient heat transfer to the cylinder walls

  • Elliptical profile supports even expansion and load distribution

  • Made in Germany

Specifications

  • Bore size: 56mm (55.94mm)

  • Display volume: 123 cm³

  • Stroke: 50.00 mm

  • Clearance: 0.06 mm

  • Compression height: 30.80 mm

  • Theoretical weight: Not specified

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

Cross-Reference OEM Part Numbers

  • Piston: 8120DA

  • Lock: CW16

  • Pin: WP036

  • Ring Set: RSB5600

Vehicle Fitments

  • Yamaha YZ125 1984

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ 125 1984

Piston Kit 1984 YZ125 56.00, Wossner 8120DA Yamaha MX

Product form

This Wossner forged piston kit with a 56mm bore (55.94mm) is designed for the 1984 Yamaha YZ125. Manufactured in Germany,... Read more

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    SKU: 56-W512+000.WO

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    Description

    This Wossner forged piston kit with a 56mm bore (55.94mm) is designed for the 1984 Yamaha YZ125. Manufactured in Germany, it delivers high durability and thermal efficiency. The piston features an elliptical design that ensures a uniform bearing surface during expansion, reducing stress and helping prevent piston collapse under load.

    Features

    • Forged piston construction for enhanced strength

    • Engineered for efficient heat transfer to the cylinder walls

    • Elliptical profile supports even expansion and load distribution

    • Made in Germany

    Specifications

    • Bore size: 56mm (55.94mm)

    • Display volume: 123 cm³

    • Stroke: 50.00 mm

    • Clearance: 0.06 mm

    • Compression height: 30.80 mm

    • Theoretical weight: Not specified

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

    Cross-Reference OEM Part Numbers

    • Piston: 8120DA

    • Lock: CW16

    • Pin: WP036

    • Ring Set: RSB5600

    Vehicle Fitments

    • Yamaha YZ125 1984

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ 125 1984

    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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