Pirelli Rolls Out Tubeless Four-Season P Zero Race 4S TLR Tires

Pirellis P Zero Race 4S tread

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Pirellis’ all-arounder race tire, the P Zero Race 4S, is now tubeless-ready and ready to ship. For those unfamiliar, the tire is the middle ground between the full-on race P Zero TLR and the performance training-focused Cinturato Velo.

Pirellis P Zero Race 4Sside

What is it — Pirelli P Zero Race 4S TLR

The Pirelli P Zero Race 4S TLR is an updated four-season tire from the Italian tire powerhouse. Previously only available in tube-type tires, the new Pirelli P Zero Race 4S TLR is tubeless and hookless rim compatible.

Pirellis P Zero Race 4S uses

The four-season compound offers performance, reliability, and a lively road feel thanks to a 120 TPI nylon casing and nylon breaker to increase puncture protection.

Pirellis P Zero Race 4S tread

The new P Zero Race 4S TLR is produced in Pirellis’ Milano-Bollate facility in Northern Italy, along with others in the Pirelli cycling line.

Details — Pirelli P Zero Race 4S TLR

SmartNET Silica Compound

The tread of the Pirelli P Zero Race 4S TLR is made with the SmartNET Silica compound, the same used in the Cinturato Velo tire. The compound is a mix of materials and differs from traditional silica, best known for its grip and performance in wet and cold conditions.

Pirelli explains, “SmartNET Silica compound creates a product with outstanding qualities on wet and typical cold-weather surfaces…its natural chemical affinity for water, and more generally, with low temperatures.”

Pirellis P Zero Race 4S weight

Speed ​​Core Technology

The Pirelli P Zero Race 4S TLR is internally equipped with Speed ​​Core Technology. The compound has low rolling resistance and offers increased protection against punctures. The compound was first employed in the Pirelli P Zero Race TLR and is a mainstay in Pirelli performance tires.

Sizing and Availability

Pirellis P Zero Race 4S weights

The Pirelli P Zero Race 4S TLR is currently available in 28, 30, and 32mm widths with black side walls. We hope to have a review set arriving soon and will report back with a full review.
For more information, check out; Pirelli.com

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