Triumph levers would have higher quality finish - the levers clearly look gran sport. The calipers as stated before are the 1983 (or so) and later Nuovo/Super Record short reach.
Rear spacing doesn't matter for which spindle you use - the 70ss vs 70ssX120 marking only refers to whether pre or post 78 campy crank arms are used (all to do with the CPSC silly front deraillieur lip=more gap between arm and ring business).
The cups work with either spindle, but for later cranks must use the longer 70ss spindle.
Mike Kone in Boulder CO
> Galen wrote:
\r?\n>
\r?\n> > The brakeset looks like a Gran Sport set, from the early 80s perhaps.
\r?\n>
\r?\n> No, the calipers are definitely early/mid 80s Record/Super Record, as
\r?\n> they have the cam-type quick release of Record/Super Record and script
\r?\n> Campagnolo of early/mid 80s production. But the levers look like
\r?\n> Triomphe/Gran Sport from the same era.
\r?\n>
\r?\n> > I'll have to defer on the change from globe to shield--Chuck Schmidt's
\r?\n> > timeline might have this chronicled.
\r?\n>
\r?\n> The globe to shield transition also occurred in the early/mid 80s.
\r?\n>
\r?\n> --
\r?\n> John (john@os2.dhs.org)
\r?\n> Appleton WI USA