Corsa CX has proved successful in road races all over the world, but the new EVO version is bound to even greater success. With a handmade tubular structure for superior performance and comfort, it has also got a special latex inner tube that increases its elasticity and puncture resistance. Further features are the Kevlar SiO2 3D Compound with added silica for reduced rolling resistance and better grip in the wet Our new high density casing a true 320 tpi delivers unbeatable comfort and superior performance with inflation pressure of up to 200psi! New PRB 2.0 puncture resistant belting placed underneath the tread increases the flat prevention properties of the Corsa Evo CX up to 40%, even while reducing the weight. The new Corsa Evo CX is tougher and faster than ever before.