Originally Posted by
bulgie
Yeah a Crane, or the Schwinn-branded Le Tour version, shifts well, fits the existing dropout, and was original equipment on some Sports Tourers ('73?)
Another option, not popular but I like 'em, is the long-cage Allvit they used on the Super Sport. Not as good as a Crane, but better than the Campy IMHO.
Alternatively, can you say why your (OP's) Campy isn't working? Are you sure it can't be repaired?
The Campi derailleur looks to have a springer broken.
And both red "C" are scratched badly.
It is ugly.
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1992 Torelli Nitro Express; 1972 Claud Butler.