The Pirelli P Zero Race Classic is the outstanding performer for an all-round race tyre. Using their vast experience from the World Racing Tour and their unrelenting desire for excellence the Pirelli team of engineers have developed the best performing all-round bicycle race tyre ever conceived by the iconic brand. A truly superb race tyre.Low rolling resistanceDry & wet gripSupreme comfortPuncture protectionMileage longevitySuperior handling for extremely safe feelingSmart Evo Compound - Latest generation blend of smart polymers to provide maximum grip with a low rolling resistance = Faster coupled with better control on any road or surface.TechBELT Road High performing casing structure with an added layer of high cut resistant fabric underneath the tread to provide superior puncture protection in a wide variety of conditions.Sizes: 700x26, 28, 30Casing: 120tpiTech: TechBELT RoadCompound: SmartEVOWeight: 26, 28, 30c / 205, 225, 245gOptimal Internal Rim Width: 26, 28, 30c > 19mm