Developed in conjunction with World Tour Teams UAE Team Emirates, TREK-Segafredo and AG2R Citroën, 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. 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 ever TechBELT 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. 127 tpi construction for supple, low rolling resistance and superior comfort Folding bead Highly cut resistant TechBElt casing Weight 700c x 26: 240g Weight 700c x 28: 260g Compatibility: Tubes (Not tubeless-ready)
