The P ZERO Race TLR 4S is Pirelli's first all-year racing tyre with tubeless technology, delivering high grip in all weather and extra puncture protection while keeping the racing feel of the P ZERO Race range. Like the rest of the range it is made in Italy, at Pirelli's Bollate factory. Available in 700x28C, 700x30C and 700x32C.

Highlights

• SmartNET Silica compound: Pirelli's best wet and chemical grip
• SpeedCORE tubeless-ready construction
• 120 TPI nylon casing
• Made in Italy

SmartNET Silica

Rod-shaped silica particles arranged in an orderly way reduce heat build-up and energy loss for efficient rolling, while their large surface area boosts wet grip. The structure also adds puncture resistance and long mileage.

SpeedCORE construction

SpeedCORE is Pirelli's own tubeless-ready construction (patent pending): a thin, airtight layer of rubber infused with aramid particles lines the inside of the 120 TPI casing. It improves cut resistance and air retention while keeping the casing supple, so the tyre rolls fast without feeling stiff.

Sizes & options

Compatibility & fit

Tubeless ready; can also be run with a tube. Pirelli rates the 700x28C and 700x30C as hookless compatible within the ETRTO 5 bar / 73 psi limit; for the 700x32C, check your rim maker's compatibility list. Casing and compound are the same across all sizes; weight changes with size. Tyre fitting and tubeless set-up are available as a separate workshop service; they are not included in the price.