The Pirelli P ZERO SmarTUBE EVO is a TPU inner tube developed from the brand's World Tour tubular program, now available for clincher wheels. Its thermoplastic polyurethane construction saves up to 70% of the weight of standard butyl tubes while occupying nearly 50% less space when packed, without sacrificing the material strength that butyl tubing provides.

The EVO rolls 5% faster than the standard SmarTUBE, with gains noticeable during acceleration and on climbs. A Presta valve comes standard, and the tube is available in a full range of valve heights to accommodate different rim depths. The result is a clincher tube that brings meaningful weight and rolling resistance reductions to everyday training and racing.

Quick Facts

Feature	Specification
Material	Thermoplastic Polyurethane (TPU)
Weight Savings vs. Butyl	Up to 70%
Rolling Speed vs. Standard SmarTUBE	5% faster
Valve Type	Presta (multiple valve heights available)