Pirelli P Zero™ Race SL-R | Tubeless Ready Tire 700x28C

The P Zero™ Race SL-R is the fastest tire in the entire P Zero™ Race range, built for riders who won't compromise between aerodynamics, rolling efficiency and grip. That's down to Pirelli's PAAS (Pirelli Advanced Aerodynamic System), which cuts aerodynamic drag and improves the sailing effect, paired with the LiteCore casing — the lightest, most efficient TLR casing Pirelli has ever made — and the SmartEVO² compound, engineered for reliable grip and control in both dry and wet conditions. Fully slick, with an integrated micro-texture and aero tread details, it's made in Italy for top-level performance from road racing to time trials.

SmartEVO² Compound: Motorsport Experience, Distilled

SmartEVO² is the latest step in Pirelli's evolution of high-performance road tire compounds, drawing directly on Motorsport experience and the demands of the most exacting World Tour racing. Building on the three-polymer "smart" base of the original SmartEVO compound, Pirelli introduced new materials and innovative mixing processes, made possible at the Italian production plant located next to the group's R&D center. The result is superior grip — particularly in wet conditions — and rolling resistance among the lowest in its category: the performance the fastest World Tour riders demand, now available to you.

LiteCore Casing: Pirelli's Fastest TLR Ever

LiteCore is the fastest Tubeless Ready casing Pirelli has ever developed: low weight and maximum rolling efficiency, without sacrificing the elasticity needed for comfort, grip and road feel. A construction built for low rolling resistance and a superior ride feel — if you don't already have compatible sealant and valves for a tubeless setup, now's the time to complete the installation properly.

PAAS: Aerodynamics Proven in the Wind Tunnel

PAAS is Pirelli's advanced aerodynamic technology, developed through CFD analysis and wind tunnel testing to maximize the efficiency of the tire-and-wheel system as a whole. Its patent-pending profile creates a continuous transition between tire and rim, keeping airflow attached longer and reducing flow separation — increasing the sailing effect and cutting drag. Optimized specifically for modern wide rims, PAAS delivers more stable airflow and less turbulence, with aerodynamic benefits measurable in real-world conditions — not just in the lab — and performance that holds steady even as the tire wears. The result is a tire-and-wheel system that's faster, more stable and better balanced across aerodynamics, grip, comfort and rolling resistance.