The P Zero Race TLR Classic from Pirelli is the tyre of choice for Grip, Speed and performance where it matters.SmartEVO compound is the latest generation blend of smart polymers to provide maximum grip with a low rolling resistance allowing for maximum speed and control.SpeedCORE is a cutting edge TLR casing technology with an inner layer of aramid compound plus an aramid breaker providing fast yet very comfortable riding.Hookless compatibility - Sizes 26-622 and below are not compatible with hookless rims - Sizes 28-622 and above are compatible with hookless rims subject to ETRTO 5bar/73psi max pressure limitation. Made in ItalyWeight: 26,28,30mm/275,295,315gThe SpeedCORE carcass is a thin airtight later of rubber compound with aramid particles that covers the internal part of the tyre. This construction allows greater flexibility of the rubber compound, creating a faster and more supple tyre with reduced rolling resistance, whilst the use of aramid allows for better puncture resistance.  A 120tpi nylon fabric with an additional anti-puncture aramid breaker completes the carcass. The tread pattern uses the most advanced Pirelli SmartEVO compound for the highest level of performance. All these special features of the P ZERO Race TLR are skilfully crafted in Italy providing unique quality and superior performance. P ZERO Race TLR is designed for Performance applications during Spring Summer and Autumn seasons.