Vittoria Cross EVO XN 220 Cyclocross Tubular Bicycle Tire Silver/Black 700 x 32mm 0131132

When cyclocross competitions are on hard, smooth surfaces, the XN is in a class of its own: dot C.O.M. Vector design diamond pattern with carefully studied diamond height and shape for top performance hybrid Cotton K 220 TPI casing cotton thread and Kevlar: excellent comfort, great strength puncture resistance latex inner tube possibility of low inflation pressure to increase surface contact.