Pirelli P Zero Velo 4S Bicycle Tire 700x25c

SmartNETTM Silica from Pirelli increases wet grip and rolling efficiency.

Incredible handling confidence and performance are provided by the FGD and ICS technologies-powered tread design.



You can benefit from high mileage and long-term dependability thanks to SmartNETTM Silica and the unique aramid fiber puncture resistance belt.



LAYERS

TREAD



The performance of a tire, which serves as the point of contact between the ground and the bicycle, is primarily determined by the rubber belt, the pattern of its design, and its cross section. It is made up of a combination of precisely chosen and balanced chemical components, as well as created grooves, which substantially enhance the tyre's exceptional performance. Made with our cutting-edge SmartNETTM Silica, ICS, and FGD technologies, it offers supreme cycling performance all around.

COMPOUND OF RUBBER

Pirelli's SmartNETTM Silica is a significant advancement in bicycle tyre compound technology that is derived from our extensive motorsport experience, on both 4 and 2 wheels, on or off-road. It solves the traditional trade-off of rubber compounds, ranking highly on opposing features like rolling and wet grip, mileage and puncture resistance, thanks to its nano-rod conformation and the resulting network generation, coupled with the natural chemical water affinity of the Silica itself.

CONSTRUCTION
Our tread, which was created over a 127tpi casing, incorporates the Pirelli Functional Design Groove and Ideal Contour Shaping technologies. The textile of the casing is tailored to match the contour for the best footprint, and the different crown and sidewall radii ensure controlled and precise tire deformation at various speeds and lean angles.