Thread: Mid-1980's De Rosa BB thread?
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Old 11-15-07, 12:11 PM
  #18  
Picchio Special
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Originally Posted by piwonka
usually i just look on the BB cup. it almost always has the threading written on it.
1.37x24 is english, 36x24 is italian but since it's not written on there just measure the shell width. it's probably 70mm.
Uh, did you actually bother to read any of this thread, or just jump right on in there?
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