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  • Bultaco All 250cc 1970-77 Piston Kit 72.0mm Standard

Bultaco All 250cc 1970-77 Piston Kit 72.0mm Standard

1 Review
SKU: PSB01-00
ID: 2709
Quantity discounts available:

Pistons are the heart of your vintage 2-Stroke and VintCo high quality pistons will help you keep the ride going!  These Pistons are made with modern materials and manufacturing techniques to ensure an as good or better than OEM fitment and performance. This 72mm (Standard Bore) Bultaco 250cc 1970-1977 Piston Kit includes the piston, rings, pin and clips to help you get back on track with ease.  A wrist pin bearing is available separately and more size options are also available.  The OEM part numbers are provided to ensure an exact fitment as well. A high quality VintCo piston kit is a great investment in your vintage motorcycle. These pistons have solid skirts, as some years Bultaco‚Äôs had different cut-outs which can be machined by an experienced machinist or mechanic if you like.  

  • Minor Modification May be needed for your specific 250cc Model
  • Piston kit includes rings, pin and clips
  • Wrist pin bearing sold separately
  • Forged Piston
  • Made in Germany
  • Mos2 coated for break in
  • Standard Size
  • 71.94mm Clearance 0.06mm

Stock Availability: in stock


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

Ratings & Reviews

1 review

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Best Piston iv'e ever seen for 2 strokes!


Great service, quick delivery, a Very high quality piston!! Their piston tech
<br>sheets are the best, especially if you want to use a different type or size
<br>from another bike. I have raced, and built high performance Kawasaki triples
<br>for 40+ years and this piston is a great piston upgrade for 1972-75 H2s! In
<br>fact, that is my present build.
<br>Will be customer for life, Thanks so much