Peter Jon White wrote:
> Nick Zatezalo wrote:
>
>> Can a British threaded headset be used on an Italian threaded fork and
>> vice versa?
>
>
> Yes. Whatever difference there is between the two threadings (I suspect
> that in fact there is none, but I can't prove it) is so small that the
> two are perfectly interchangeable.
IIRC, the difference is the BSA threads are cut with a 55deg pitch while the Italian threads are cut with 60deg pitch.
--
-John Thompson (john@os2.dhs.org)
Appleton WI USA