Hey all,

I've found two road bikes that I am considering buying to replace my low-end + rusty Columbia.

One is an Italvega Gran Rally w/ Campy parts: http://bit.ly/EIgrA
The other is a Raleigh Grand Prix w/ 3 piece crank set, Weinman brakes and Mailard wheels: http://bit.ly/1YR2uO

I do plan to remove the shifters and gears to convert to a single speed. With either of these bikes, would simply buying a new hub do the trick?