No problem going 20mm, just use enough spokes. Carbon clinchers are suspect unless the braking surface is a high temp resin. IMHO
can anyone point me in the direction of a 20mm clincher rim set with decent braking surfaces? I've done a few searches, but on the whole the websites don't say much about braking surfaces.
can anyone point me in the direction of a 20mm clincher rim set with decent braking surfaces? I've done a few searches, but on the whole the websites don't say much about braking surfaces.