Corsa N.EXT is the exciting new addition to the Corsa family. Developed to meet the needs of those amateur cyclists who grind miles on long and demanding weekly outings, Corsa N.EXT combines Vittoria's unrivaled expertise in building high performance tires with the durability of a nylon carcass and a unique compound. in silica and graphene for improved rolling, grip and resistance. To increase puncture protection, the center section of the carcass is equipped with 3 layers of nylon plus an additional puncture protection belt. Corsa N.EXT is the first racing tire to feature a QR code - printed on the hot patch - for easy access to useful technical information about the tire.