I'm running 32c vitorria randonneurs front and back and am very happy with them. +1 to what Tommy says, you defo want to make sure you have room to increase the size if you want to. I'd have thought your frame builder would suggest this if they are used to building touring frames.
I'm running 32c vitorria randonneurs front and back and am very happy with them. +1 to what Tommy says, you defo want to make sure you have room to increase the size if you want to. I'd have thought your frame builder would suggest this if they are used to building touring frames.