Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm, 80mm Presta Valve Size:700 x 25-28c 80mm charge less

charge less

10-speed SRAM and Shimano compatible chain

Di2 Internal Battery

and T10 and T25 Torx-compatible

Pirelli P Zero SmarTube EVO Tube - 700 x 25 - 28mm, 80mm Presta Valve Size:700 x 25-28c 80mm charge lessThe P Zero SmarTube EVO is Pirellis latest innovation in the world of tubes, designed to improve performance in modern cycling. Made of thermoplastic polyurethane (TPU), it can save up to 70% of the weight of ordinary butyl tubing and nearly 50% of pocket space, while being stronger than butyl as a raw material. P Zero SmarTube EVO rolls 5% faster than the standard SmarTube, making your bike quicker to accelerate and climb hills, while also improving