What province is S? Sondrio? Siena?
Here is, what I hope is, '71 Masi GC with BB marked S58, and fork marked
M58 and 5/71.
Photo of BB shell:
http://www.bikecult.com/
> > Some of the letter codes:
> >
> > M = Milano
> > V = Verona
> > B = Bergamo
> > GR = Grosseto
> > A = ?
> > P = ?
> > AV = ?
> >
> > Anyone care to correct/complete the above?
> >
> > Chuck Schmidt
> > South Pasadena, Southern California