Can you help.
I have a nice campag Athena rear mech that was fitted to a seven speed friction set up. However I'm pretty sure these were eight speed (purchased between 1990/93) and unlike Shimano there are no numbers. The main distinguishing feature is the solid cage over the top jockey wheel.
If it is eight speed, will eight speed Ergos opperate them and will I be able to find an eight speed cassette and will that fit modern Campag wheels?
I have a nice campag Athena rear mech that was fitted to a seven speed friction set up. However I'm pretty sure these were eight speed (purchased between 1990/93) and unlike Shimano there are no numbers. The main distinguishing feature is the solid cage over the top jockey wheel.
If it is eight speed, will eight speed Ergos opperate them and will I be able to find an eight speed cassette and will that fit modern Campag wheels?