Yeah, I'm asking as I thought it was 31.8 but can't remember for sure ! Vince told me a while a go the differences in the tubing thickness between the Gus and the Susie but I forgot to write down what diameter FD.
The Sram S600 149mm crank I'm using will have somewhere between 44t to 22t, probably a triple though maybe a double at some point. 9-speed cassettes.
I have plenty of 28.6 FD's and thought I'd use one, but then I remembered this frame is a larger diameter ST, darnit !
I'm hoping a road triple FD will work as the current MTB stuff has me entirely lost.