Pirelli P Zero Race 4S road bike tyre

The P Zero Race 4S stands for speed and is the successor to the famous P Zero Velo 4S: the further development of the best-selling all-season tyre.

The new SmartEVO rubber compound improves performance on wet and cold tarmac, whilst the new TechBELT carcass continues to deliver the handling and race feel that have made the P Zero family famous worldwide. Together with the fabric reinforcements on the tyre bead, handling on wide rims and riding with low tyre pressure is improved without compromising its racing spirit.

Pirelli SmartEVO rubber compound:

The SmartEVO rubber compound is a high-performance formula developed for modern road cycling, from daily training to World Tour races. The compound is based on three different polymers, each of which, in the perfect balance, delivers top performance in different areas. The unique composition of the polymers, with their intelligent properties, are the core elements of the SmartEVO compound, ensuring better grip and lower rolling resistance in all weather conditions.

Pirelli TechBELT casing:

The TechBELT Road carcass consists of 120 TPI nylon fabric reinforcements beneath the tyre’s tread, which reduce weight, prevent penetration by sharp objects and increase puncture resistance. The tyre bead, reinforced with aramid fabric, improves handling and stabilises the tyre on wide rims and when riding with low air pressure. The result is a solid choice for any type of road use, including racing, training and commuting, offering a balanced ratio between handling and puncture resistance.

Pirelli P Zero Race 4S technology:

• Application: Road bike / Road racing, commuting, training
• Tyre type: Folding tyre
• Dimensions: 700C x 26 / 28 x 1.05 inches
• ETRTO size: 26 - 622
• Width: 26 mm
• Min-max rim width: 15–22 mm recommended
• Min-max air pressure: 5.0 - 7.5 bar / 72 - 108 PSI recommended
• Rubber compound: Pirelli SmartEVO
• Tyre construction: Pirelli TechBELT
• Puncture protection: Tread cut-resistant nylon fabric reinforced, tyre bead aramid fabric reinforced
• Carcass: 120 TPI
• Colour: black
• Weight: 230 grams (manufacturer’s specification)
• Compatibility: Tube type, not tubeless ready

Herstellerinformation: PIRELLI, Höchster Straße 48–60, 64747 Breuberg, Germany, https://pirelli.com