Piston Kit 10-13 YZF450 13.5 B, Comp 13.5:1 Wossner 8783DB

Description

Wossner high-compression forged piston kit designed for the Yamaha YZ450F (Fuel Injection) models from 2010 to 2013. Manufactured in Germany, this piston provides superior strength and an optimized design for efficient combustion chamber heat transfer. The elliptical shape ensures an even bearing surface, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse.

Features

  • High-compression design for increased performance
  • Forged construction for superior strength and durability
  • Optimized heat transfer for efficient combustion
  • Elliptical design for uniform bearing surface and even load distribution
  • Manufactured in Germany

Specifications

  • Bore: 97.01 mm
  • Actual Bore Size: 96.96 mm
  • Display: 449 cm³
  • Stroke: 60.80 mm
  • Clearance: 0.04 mm
  • Wossner Compression Ratio: 13.50:1
  • OEM Compression Ratio: 12.50:1
  • Dome Volume: -2.10 cm³
  • Compression Height: 24.00 mm
  • Theoretical Weight: Not specified

Included Components

  • Piston: Wossner 8783DB
  • Lock: CW18
  • Pin: WP072
  • Ring Set: 970ADS-2
  • Rod: P4032

Vehicle Fitments

  • Yamaha YZ450F (Fuel Injection) 2010-2013

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ F 450 2010-2013
YAMAHA YZF 450 2010-2013

Piston Kit 10-13 YZF450 13.5 B, Comp 13.5:1 Wossner 8783DB

Product form

Wossner high-compression forged piston kit designed for the Yamaha YZ450F (Fuel Injection) models from 2010 to 2013. Manufactured in Germany,... Read more

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    SKU: 56-W261.B.WO.HC

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    Description

    Wossner high-compression forged piston kit designed for the Yamaha YZ450F (Fuel Injection) models from 2010 to 2013. Manufactured in Germany, this piston provides superior strength and an optimized design for efficient combustion chamber heat transfer. The elliptical shape ensures an even bearing surface, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse.

    Features

    • High-compression design for increased performance
    • Forged construction for superior strength and durability
    • Optimized heat transfer for efficient combustion
    • Elliptical design for uniform bearing surface and even load distribution
    • Manufactured in Germany

    Specifications

    • Bore: 97.01 mm
    • Actual Bore Size: 96.96 mm
    • Display: 449 cm³
    • Stroke: 60.80 mm
    • Clearance: 0.04 mm
    • Wossner Compression Ratio: 13.50:1
    • OEM Compression Ratio: 12.50:1
    • Dome Volume: -2.10 cm³
    • Compression Height: 24.00 mm
    • Theoretical Weight: Not specified

    Included Components

    • Piston: Wossner 8783DB
    • Lock: CW18
    • Pin: WP072
    • Ring Set: 970ADS-2
    • Rod: P4032

    Vehicle Fitments

    • Yamaha YZ450F (Fuel Injection) 2010-2013

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ F 450 2010-2013
    YAMAHA YZF 450 2010-2013

    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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