Cylinder Kit 02-18 YZ85 52.50mm, Works Cylinder 21007-K01 Big Bore

Description

Cylinder Works +5mm Big Bore Complete Cylinder Kit for the 2002-2018 Yamaha YZ85 increases displacement to 103.5cc. This direct bolt-on upgrade requires no re-plating and includes all necessary components for installation. The cylinder is Nickel Silicon Carbide plated for durability and honed to exact size for easy piston installation. Note: The cylinder head must be modified for proper fitment.

Features

  • Direct bolt-on installation with no additional machining required
  • Nickel Silicon Carbide plated for extended lifespan
  • Honed to exact size for easy piston installation
  • Big bore design increases displacement to 103.5cc
  • Includes all necessary components for installation
  • Note: Cylinder head modification is required

Included Items

  • Cylinder
  • Piston
  • Piston pin
  • Two circlips
  • Piston ring
  • Gasket set

Specifications

  • Bore: +5mm
  • Displacement: 103.5cc
  • Compression: Standard
  • Uses Vertex Piston #23628

Cross-Reference OEM Part Numbers

  • YAMAHA: 5PA-11311-00-00
  • YAMAHA: 5PA-11311-01-00
  • YAMAHA: 5PA-11311-10-00

Vehicle Fitments

  • 2002-2018 Yamaha YZ85

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ 85 2002-2018

Cylinder Kit 02-18 YZ85 52.50mm, Works Cylinder 21007-K01 Big Bore

Product form

Cylinder Works +5mm Big Bore Complete Cylinder Kit for the 2002-2018 Yamaha YZ85 increases displacement to 103.5cc. This direct bolt-on... Read more

1 in stock 1-2 business days

£860.63 Incl. VAT

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    SKU: 56-K154.525.CKW

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    Description

    Cylinder Works +5mm Big Bore Complete Cylinder Kit for the 2002-2018 Yamaha YZ85 increases displacement to 103.5cc. This direct bolt-on upgrade requires no re-plating and includes all necessary components for installation. The cylinder is Nickel Silicon Carbide plated for durability and honed to exact size for easy piston installation. Note: The cylinder head must be modified for proper fitment.

    Features

    • Direct bolt-on installation with no additional machining required
    • Nickel Silicon Carbide plated for extended lifespan
    • Honed to exact size for easy piston installation
    • Big bore design increases displacement to 103.5cc
    • Includes all necessary components for installation
    • Note: Cylinder head modification is required

    Included Items

    • Cylinder
    • Piston
    • Piston pin
    • Two circlips
    • Piston ring
    • Gasket set

    Specifications

    • Bore: +5mm
    • Displacement: 103.5cc
    • Compression: Standard
    • Uses Vertex Piston #23628

    Cross-Reference OEM Part Numbers

    • YAMAHA: 5PA-11311-00-00
    • YAMAHA: 5PA-11311-01-00
    • YAMAHA: 5PA-11311-10-00

    Vehicle Fitments

    • 2002-2018 Yamaha YZ85

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ 85 2002-2018

    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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