Especially for those who cycle all year round, on all road surfaces (including pavé and asphalt) and for racers in the North European classic races, Vittoria has improved one of its most traditional models, the CG, and raised it to the EVO K 320 Casing level.With its new Corespun K 320 casing (80% polycotton, 20% Kevlar), Open Pave EVO CG is probably the strongest tyre available on the market.If you then add to it Vittoria's Kevlar SiO2 3D Compound for the tread and a "handmade" casing construction, you get a green-black CG tread capable of out-shining the competition even on Roubaix roadsWith a high density casing - a true 320 TPI - delivers unbeatable comfort and superior performance with inflation pressure of up to 130 psi! New PRB 2.0 puncture resistant belting placed underneath the tread increases the flat prevention properties up to 40%, even while reducing the weight.- Pressure: 7/9 bar or 100/130psi - Weight: 240g