P ZERO™ Race 4S is the sucessor 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 TechBELT construction continues to provide the handling and racing feeling that made the P ZERO™ family famouns 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.