Vittoria Air-liner Light Road

The ultralight road tubeless insert designed for speed

Air-Liner Light Road is an ultralight tubeless insert developed to maximize performance in road racing. It improves bead stability, provides run-flat support, and protects against impacts, all while preserving the fast and supple feel sought by the most demanding road cyclists.

Designed with a specific foam formulation and a hexagonal profile, Air-Liner Light Road integrates perfectly inside the tire. Under normal riding conditions, the insert remains compressed to maintain optimal rolling efficiency. In the event of a puncture, when the air pressure drops, it expands to support the tire from the inside, allowing you to continue riding in run-flat mode: finishing a race or returning home safely during a training session, with the tire bead still perfectly held in place.

Compared to the previous Air-Liner Road, the new Light version benefits from a refined foam formulation and a larger diameter to improve run-flat performance. It offers 5% greater resistance to burping at low pressure compared to the previous model, and 28% compared to setup without an insert, reducing the risk of the tire coming off the rim and increasing overall safety.