Piston Kit 70-77 Bultaco 250 73.0mm 1.0mm Over Vintco PSB01-1.0

Description

This VintCo piston kit is designed for 1970-1977 Bultaco 250cc vintage 2-stroke motorcycles and provides a 73.0 mm, +1.0 mm oversize piston assembly for engine rebuilds. The kit includes the piston, rings, pin and clips, and uses modern manufacturing methods for OEM-equivalent fit and performance. It features a solid skirt design, with certain year-specific cut-outs able to be machined by an experienced machinist or mechanic where required.

Features

  • Complete piston kit including piston, rings, pin and clips
  • Suitable for 1970-1977 Bultaco 250cc models
  • Minor modification may be required for some specific 250cc models
  • Wrist pin bearing sold separately
  • Solid skirt design
  • Certain year-specific skirt cut-outs can be machined by an experienced machinist or mechanic if required
  • Additional size options available
  • Made in Germany

Specifications

  • VintCo Part Number: PSB01-1.0
  • Bore size: 73.0 mm
  • Oversize: +1.0 mm
  • Piston size: 72.94 mm
  • Clearance: 0.06 mm
  • Construction: Forged
  • Coating: MoS2 break-in coating

Vehicle Fitments

  • 1970 Bultaco 250
  • 1971 Bultaco 250
  • 1972 Bultaco 250
  • 1973 Bultaco 250
  • 1974 Bultaco 250
  • 1975 Bultaco 250
  • 1976 Bultaco 250
  • 1977 Bultaco 250

Piston Kit 70-77 Bultaco 250 73.0mm 1.0mm Over Vintco PSB01-1.0

Product form

This VintCo piston kit is designed for 1970-1977 Bultaco 250cc vintage 2-stroke motorcycles and provides a 73.0 mm, +1.0 mm... Read more

Out of stock

£167.73 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: VIN-PSB01-1.0
    Barcode: 0120000095209

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

    Description

    This VintCo piston kit is designed for 1970-1977 Bultaco 250cc vintage 2-stroke motorcycles and provides a 73.0 mm, +1.0 mm oversize piston assembly for engine rebuilds. The kit includes the piston, rings, pin and clips, and uses modern manufacturing methods for OEM-equivalent fit and performance. It features a solid skirt design, with certain year-specific cut-outs able to be machined by an experienced machinist or mechanic where required.

    Features

    • Complete piston kit including piston, rings, pin and clips
    • Suitable for 1970-1977 Bultaco 250cc models
    • Minor modification may be required for some specific 250cc models
    • Wrist pin bearing sold separately
    • Solid skirt design
    • Certain year-specific skirt cut-outs can be machined by an experienced machinist or mechanic if required
    • Additional size options available
    • Made in Germany

    Specifications

    • VintCo Part Number: PSB01-1.0
    • Bore size: 73.0 mm
    • Oversize: +1.0 mm
    • Piston size: 72.94 mm
    • Clearance: 0.06 mm
    • Construction: Forged
    • Coating: MoS2 break-in coating

    Vehicle Fitments

    • 1970 Bultaco 250
    • 1971 Bultaco 250
    • 1972 Bultaco 250
    • 1973 Bultaco 250
    • 1974 Bultaco 250
    • 1975 Bultaco 250
    • 1976 Bultaco 250
    • 1977 Bultaco 250

    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.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa