Set ruote carbonio 700C 38 50 60 88 mm profondità 23 25 mm larghezza cerchio bici strada freno basalto
12mm Basalt Braking Surface. Model: 38/50/60/88mm height. ( for tubular version will no have rim tapes, for 38mm wheels will no have valve extenders). Rim Width 23mm external rim width and 16mm for inner width.