Two hub questions.
I want to build a twin chain bike and after about an hour of searching; I cannot find anywhere online to get a twin freewheel hub. Does anybody still make these things? Or if I can find a lht sproket; could a flip flop hub be used?
I've read that some can, some can't, that there's two different thread pitches on the fixed side. I like the look. I know extra drag and blah, blah.