higher clearance brakes for road bike?
My wife got her first road bike. However, we'd like to get on some gravel road rides this fall, and she is interested in cyclocross, but her mtn bike is SOOO heavy for her, it kind of defeats her.
Is the best option getting cantilever studs brazed on? or is there a brand of caliper that has more clearance?
I have seen some long reach calipers, but kind of assumed this was for reaching LOWER to a smaller rim (27"?) or could these give enough clearance to run a 32c tire or something similar