The new 2019 generation of Vittoria Corsa G2 tyres now come in tubeless ready versions. With claims by Vittoria that the new Graphene 2.0 compound provides 40% reduced rolling resistance, 30% improved grip and 40% improved durability, these are tyres you'll certainly want to try! The new Corsa G2 TLR (Tubeless Ready) uses Vittoria's famous cotton casing to provide a very supple ride with the tread featuring the distinctive thin bands. The Corsa tubeless version uses a new bead material called Zylon which provides the necessary air retention on the rim. It also includes a breaker material under the tread to reduce the risk of punctures. The tubeless (TLR) version comes in 25mm and 28mm widths and weighs a claimed 290g and 310g respectively; a small increase over the 255g and 270g weight of the regular clincher tyres. The use of Graphene 2.0 in Vittoria Corsa TLR tyres impart superior properties since graphene adheres to rubber at the molecular level and improves its performance. Features- Premium cotton casing conforms closer to the roads surface, providing a smoother ride, easier rolling, and better grip. Functionalized GRAPHENE 2.0 compound allows for higher speed. 4 compounds in the tread (4C) for increased wear life, lower resistance and improved grip on the sides.