I have a Guerciotti mutt with a Campagnolo Nuovo Gran Sport shifting a Shimano 9-spd (!) cassette. Works fine and would be even better with something besides the NR downtube shifters that it currently sports. Will probably throw a set of Mavic/Simplex retrofriction levers on at some point to improve things.
Charlie
Charles T. Young
Honeybrook. PA
>
> Hello all,
>
> I was wondering if anyone has used any pre-1980,1985 derailleurs on a
> contemporary bike using more than 6 speeds? Anyone ever experiment?
>
> Thanks
> Henry
> Corpus Christi, Texas