Challenge Criterium Open Road Tyre

. Forever the choice of professional riders. Numerous victories and podiums have proven Criterium the top Pro racing tyre Open tubular differ from traditional clinchers for the construction. The Tyre is produced just like a tubular and uses the same materials and production process. Instead of being sewed with an inner tube inside, at the end of the process beads are made by folding the casing around Aramid fibers threads. For this reason an open tubular gives very similar ride feel of that of a tubular, mainly if a latex inner tube is used Mounting an open tubular on a wheel is the same as mounting a standard clincher but with the advantage of riding a much more comfortable and performing tyre Features Use Road racing Weight 220g TPI 320 Bead Aramid Carcass Super Poly BAR 7 10 PSI 101 145BuyChallenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.