Camera d'Aria Pirelli Cinturato Smartube 700x33/45c - 60mm Camere d'Aria 18 ventilation ports and channeled

18 ventilation ports and channeled airflow allow maximum temperature regulation

The Radiale is a new marvel in bicycle tire technology

In addition to this cutting-edge technology

The air contained inside the fiber heats up

Camera d'Aria Pirelli Cinturato Smartube 700x33/45c - 60mm Camere d'Aria 18 ventilation ports and channeledDescription SmarTUBE: pure lightness SmarTUBE is Pirelli's latest product in the world of inner tubes, developed to improve performance in modern cycling. These tubes are the result of the development made for World Tour tubulars, now made available for daily rides with clincher tires and inner tubes. Made from thermoplastic polyurethane (TPU), SmarTUBE can save up to 70% of the weight of a standard butyl tube and almost 50% of the space in your