I ride w/ a Centaur groupset.
I recently had my ride serviced by a local cyclery. I picked it up w/ DuraAce cables instead of Campag. The bike mechanic insists that cables are cables and charged me accordingly. I have ridden the bike and it seems OK although I am not 100% convinced and yet I would like to give him the benefit of doubt...
Q. Are cables interchangeable between different ShimaNO and Campag? Could there be long-time damage caused by having DuraAce cables on my Centaur groupset?