Piston Kit 91-91 Yamaha WR YZ 250 69.5mm 1.5mm Over Vintco PSY21-1.5

Description

VintCo piston kit PSY21-1.5 is a complete oversize replacement kit for 1991 Yamaha WR250 and YZ250 models. Intended for vintage 2-stroke engine rebuilds, it includes the piston, rings, pin and clips, and is produced using modern materials and manufacturing methods for OEM-equivalent fit and performance. A wrist pin bearing is available separately, and additional size options are also available.

Features

  • Complete piston kit with piston, rings, pin and clips
  • Suitable for vintage 2-stroke engine rebuilds
  • OEM-equivalent fit and performance
  • Wrist pin bearing sold separately
  • Additional size options available
  • MoS2 coating to aid running-in

Specifications

  • VintCo Part Number: PSY21-1.5
  • Bore size: 69.5 mm
  • Oversize: +1.5 mm
  • Piston size: 69.44 mm
  • Clearance: 0.06 mm
  • Piston type: Forged
  • Country of manufacture: Germany

Vehicle Fitments

  • 1991 Yamaha WR250
  • 1991 Yamaha YZ250

Piston Kit 91-91 Yamaha WR YZ 250 69.5mm 1.5mm Over Vintco PSY21-1.5

Product form

VintCo piston kit PSY21-1.5 is a complete oversize replacement kit for 1991 Yamaha WR250 and YZ250 models. Intended for vintage... Read more

Out of stock

£167.73 Incl. VAT

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    SKU: VIN-PSY21-1.5
    Barcode: 0120000098132

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    VintCo piston kit PSY21-1.5 is a complete oversize replacement kit for 1991 Yamaha WR250 and YZ250 models. Intended for vintage 2-stroke engine rebuilds, it includes the piston, rings, pin and clips, and is produced using modern materials and manufacturing methods for OEM-equivalent fit and performance. A wrist pin bearing is available separately, and additional size options are also available.

    Features

    • Complete piston kit with piston, rings, pin and clips
    • Suitable for vintage 2-stroke engine rebuilds
    • OEM-equivalent fit and performance
    • Wrist pin bearing sold separately
    • Additional size options available
    • MoS2 coating to aid running-in

    Specifications

    • VintCo Part Number: PSY21-1.5
    • Bore size: 69.5 mm
    • Oversize: +1.5 mm
    • Piston size: 69.44 mm
    • Clearance: 0.06 mm
    • Piston type: Forged
    • Country of manufacture: Germany

    Vehicle Fitments

    • 1991 Yamaha WR250
    • 1991 Yamaha YZ250

    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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