The Vittoria Corsa TLR 700x25C G2.0 tyre has been the choice of professional cyclists for its unique combination of speed, durability and grip. Designed with the G2.0 graphene compound and 4C technology, this tyre offers reduced rolling resistance and excellent racing performance. Composite: Graphene 2.0, 4C technology Casing: Corespun-K 320 TPI Use: Road and competition Weight: 255 g Width: 700x25C Etrto: 25-622. The Corsa has been the race-day choice of pros for years, and is now better than ever with 4C Graphene compound technology! The latest Corsa is an evolution of the brand, and brings multiple industry-first technologies to market. Starting with our supple yet durable 320 TPI Corespun-K reinforced casing, and adding a proprietary mix of 4 different Graphene compounds, the new Corsa achieves the holy grail of performance: speed, suppleness, durability, and reliability. Whether winning a Grand Tour, or a local crit, the Corsa family delivers world class performance. 4 compounds in the tread (4C) for increased wear life, lower resistance and improved grip on the sides. GRAPHENE 2.0 compound allows for higher speed. Premium cotton casing conforms closer to the roads surface, providing a smoother ride. Vittoria's Corsa G2.0 tyre brings together some of Vittoria's top technology to make a race-ready tyre suitable for high performance road riding. The Graphene construction creates strength for minimal weight, as well as minimising rolling resistance so you can eke out every little bit of speed. This tubeless ready model is designed to offer easy tubeless setup, and dispensing with an innertube allows the supple carcass to absorb vibrations better, and also reduces rolling resistance. At just 290g the Corsa is light but still grippy enough to inspire confidence on tricky descents. A seriously high performance tyre, the Corsa is the perfect performance enhancer for your road bike.