The Pirelli P Zero Race SL Tubular Road Tyre 700x26c is a World Tour–caliber tubular built for racers and serious enthusiasts, combining a record-light 275g construction with a TPU inner tube, SmartEVO single-compound for all-weather grip, and a fine 320 tpi corespun casing reinforced with aramid fibers for puncture protection, comfort, and razor-sharp handling.