The new P ZERO Race 4S is the perfect choice for those who want a four-season performance tyre that offers a "racing" feeling all year round, whether racing or training. Developed in conjunction with World Tour Teams UAE Team Emirates, TREK-Segafredo and AG2R Citroën. Made in Italy Tread: Drawing on more than a century of Pirelli's experience in making high-performance tyres, the Milanese company's team of engineers has enhanced the compound's special qualities by orienting them towards specific four-season use, thanks to meticulous design work on the tread pattern. The angles, depth, number, and distance of Pirelli's typical "flash" sipes have been optimised to improve grip on slippery and uneven surfaces. SmartEVO Compound: SmartEVO Compound is a new formulation that enhances the already excellent performance of our previous road cycling compounds. The experience of motorsport competitions and World Tour winner input led to our best road cycling compound everTechBELT Road: The new tube-type carcass developed to provide puncture protection in a wide variety of conditions. A light yet flexible casing structure with an added layer of high cut resistant fabric Model Size Rim Weight Casing Technology Compound P Zero Race 4S 700 x 26C 19 C 240g 127tpi, tube TechBELT SmartEVO P Zero Race 4S 700 x 28C 19C 260g 127tpi, tube TechBELT SmartEVO
