Increase your speed with the Continental Competition Tubular Tire. It uses Black Chili compound with small carbon particles for fewer contact points with less rolling resistance and better grip on the imperfections in the road. In addition, the compound lengthens the tire’s tread life. The tire also uses Vectran, a liquid crystal polymer, to prevent punctures, reduce weight and rolling resistance, and give a more comfortable ride. With a max 170psi, this tire keeps you rolling fast. The Continental Competition Tubular Tire is a folding bead tire. It comes in sizes 700c x 19mm, 700c x 22mm, 700c x 25mm, 650c x 19mm, and 650c x 22mm.