P ZERO™ Race 4S is the successor of the famous P ZERO™ Velo 4S: a further evolution of our best-selling all-season tyre. The new SmartEVO™ Compound enhances performance on wet and cold tarmac, while the new Tech BELT construction continues to provide the handling and racing feeling that made the P ZERO™ family famous all over the world. A slightly thicker tread improves the mileage of the tyre, making it the ideal solution to cycle in every season without giving up on its racing soul.