Pirelli Tire P ZERO Race TLR Nero 28-622, SpeedCORE, 127 TPI SmartEVO, Stealth, TLR.FEATURES:-The 2nd generation of PZERO Race TLR is our most all-round model in the P ZERO family, as well as being the first tire with a proprietary tubeless technology entirely made in Italy.- The patent-pending SPEEDCORE structure features a 120tpi carcass along with a layer of compound reinforced with aramid particles:this unique blend of polymers deliver not only complete airtightness, but also a strong resistance against punctures, without stiffening the whole structure.- The SmartEVO compound adds then grip and mileage in all conditions, dry and wet, and it does so with its content of natural rubber fully certified FSC®, another milestone that Pirelli introduced in 2024 in all its bicycle tires Made in Italy.The result is a reliable, comfortable and fast tire all in one, ready for World Tour racing as well as long distances on daily training rides.The latest addition to the family is the NERO version that uses the HIGH CONTRAST technology.This technology, derived from the Pirelli know-how in the automotive industry, allows the creation of a highend detailing on the tire´s sidewall