Undecided on the braking front, I'll have to wait til my wheels are built and tyres fitted, then see what kind of room calipers leave me with, but I think you're probably right, 48s+guards under a caliper may be asking too much.
Won't be TRP (not enough drop for 48s), so either Pauls or Tektro R559, but I haven't completely ruled out cantis yet.
Only thing for certain, definitely not disc brakes!
Undecided on the braking front, I'll have to wait til my wheels are built and tyres fitted, then see what kind of room calipers leave me with, but I think you're probably right, 48s+guards under a caliper may be asking too much.
Won't be TRP (not enough drop for 48s), so either Pauls or Tektro R559, but I haven't completely ruled out cantis yet.
Only thing for certain, definitely not disc brakes!