Hello to the list. I have a Masi dating question. I looked on the Masi site
on CR but it is not much help. Apologies in advance if this bike doesn't
meet the age criteria. About four years ago I bought a NOS frame from a
friend, it is a red Masi "Gran Corsa" and the bb is stamped 58 for the size,
and a serial number of 9505. Any help appreciated about where the frame was
built and when.