For those who expect only the best on the road bike there is only one choice: carbon rims, and tubulars. These are expensive products at the top of their performance, where everything takes second place in the name of pure performance. technological compounds with exceptional grip, often multi-compound in which a high (TPI) or (BAR) number associated to their particular construction allows the high pressure inflation and thus ensures smoothness without equal. From handicraft production "Veloflex" to the big numbers of "Tufo" and "Continental", passing through the tubular advanced Vittoria with the latest Graphene technology, there is something for all tastes: slick characterized mainly for the use on the track or to have the high grip on difficult and rough surfaces, side walls protected against punctures to super lightweight, a total black-look or a pair of black-retro. The best from every point of view.