I am planning on switching from an 8 speed Shimano 600 STI system to an old school Mavic SSC 6 speed friction shifting system. My question is, will I have to make major modifications to the rear wheel? Right now I'm running an 8 speed cassette with dura ace hubs. would it be possible to simply substitute the 8 speed cassette with a 6 speed one?
Thanks for your help.
Steve
Thanks for your help.
Steve