As Mudd said, the actual BB shell will be Italian threaded i.e. 36mm x 24TPI and 70mm wide. The axle length which is equally important will be dependent on the cranks you are using, as will the tapers (ISO or JIS) of the axle.
@retrodicorsa started
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As Mudd said, the actual BB shell will be Italian threaded i.e. 36mm x 24TPI and 70mm wide.
The axle length which is equally important will be dependent on the cranks you are using, as will the tapers (ISO or JIS) of the axle.