Vittoria Randonneur Tire - 26 x 1.75 Clincher Wire Black. The rigid-bead version of the popular Randonneur Pro city/commuter tire. By substituting a dependable rigid bead the Randonneur-2 offers a more economical option but retains the class-defining performance in the City/commuter segment. Long lasting tread compound paired with a Puncture Resistant Belt provide long wear life and all but eliminate flats.