Schwalbe Schwalbe one Road Tyre - V-GuardThe name alone indicates how significant this new trye is for Schwalbe. It is the fastest and at the same time most reliable competition tyre they have ever made. It is manufactured in a separate facility built exclusively for the production of this new top-class tyre. Features: Size: ETRTO 23-622 (700x23C); 25-622 (700x25); 28-622 (700x28C) Type: Folding Compound: OneStar Execution: Evo Skin: Lite Pressure: 85 - 145PSI (23c); 85 - 130 psi (25c); 85-115 psi (28c) EPI: 127 Weight: 205g (23c); 225g (25c); 245g (28c)Technologies: V-GUARD: An extremely cut-resistant high-tech fibre makes it possible to ensure, even on very light tyres an extraordinary high level of puncture resistance. In combination with SnakeSkin sidewall protection, Schwalbe call it Double Defence Technology Buy Schwalbe Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.