The Vittoria Corsa Speed is engineered with the lightest tubeless-ready casing on the market, designed for those who demand absolute speed. This race-day specific tire has raised the bar on tire technology. It uses a proprietary Graphene G+ ISOtech compound, paired with an ultra-fine Corespun-T casing, resulting in the lowest rolling resistance while maintaining Corsa suppleness and outstanding wet weather grip. Features include a Graphene G+ ISOtech Compound for low rolling resistance and suppleness, a 4C Tread Compound for enhanced wear life and grip, and an Ultra-Light Casing for maximum speed. Specifications include Corespun K 320 TPI material, 1C Graphene 2.0 compound, and a Road Competition Race discipline. The bead is Tubeless Folding and the color is Black. Available sizes are 700 x 23c and 700x25c, with an ETRTO of 23-622 and a weight of 225g.