I'm thinking of building up a classic Ritchie CX Canti frame; as a more paved road friendly dual purpose bike. I have a lot of good 11 speed wheels with 130 rear hubs. I also like Canti's rim brakes. Besides, JOM's Gravel Cyclist Fl group seem to be getting very good results on their Ritchey's. Has anyone else built up one of these for GG riding? What is the max width gravel tire that you can reasonably run on this frame?
