I know the name Gian Roberts came up recently with regard to a seat pin and it was linked with Ron Kit. I have just picked up a Gian Roberts rear mech. I have never seen one of these before and it is really a nicely made item. I wondered if any one could tell me more about the company?
I would say thois was made in the 1960s, all chrome steel, very neat and compact, steel jockeys with bearings, the adjust screws are fitted to either end.
Thanks for any help.