I have a univega gran sprint. Suntour shifters w/ cyclone derailleurs.
Originally Posted by
John Nolan
Derailleur cables are noticeably thinner than brake cables, and have the two types have very different ends. You can't interchange them.
There are also different kinds of brake cables, and some different kinds of shifter cables.
What bike do you have, what brakes are on it, and what shifters?