Vittoria Air Liner Protect Enduro Tyre Insert

Born from the extreme demands of UCI World Series enduro racing, the Vittoria Air-Liner Protect Enduro is a high-performance tubeless insert that combines proven impact protection with optimized handling. Crafted from lightweight, low-density expanded polyurethane in a continuous loop form, it simplifies installation and offers unmatched rim defense without sacrificing ride feel. Tailored to absorb big hits while maintaining agility, it’s a trustworthy companion for aggressive enduro, e-MTB, and rugged trail riding.

FEATURES

World-Series proven design – Engineered from tests on the most punishing UCI enduro stages for elite-level impact protection

Loop construction – Pre-formed ring eliminates cutting or zip-tying—making installation quick and foolproof

T-shaped, light-density foam – Offers excellent shock absorption and agility compared to previous models

Enhanced sidewall support – Improves bead retention and lateral stability during aggressive cornering

Compatible with liquid sealant – Non-reactive polyurethane material won’t absorb sealant, preserving effectiveness

Runs flat post-puncture – Maintains tyre shape and rideability even after air loss