Rear derailleur

Rear derailleur polished and installed today, the last part of the Chorus group, this version of Chorus if about 1995.

Since the late 1980's Campagnolo's Chorus group has been the second to the top rung on the Campagnolo road group ladder.  Fit and finish is nearly Record quality, and often only a few minor design changes separate it from the Record counterpart.

Chorus group on VeloBase