Okay so I have a 72 schwinn collegiate, 3 speed 27" back wheel, but a guy at a bike shop told me 700c WILL fit on it, so if i want to convert to single speed, easiest and most efficient way to do it would be the guy who said "this and this" in post 3? or could i just get the shimano thing + the wheel i picked out?


please help and thanks a lot to the ones who have helped