Vittoria Air-Liner Gravel Tubeless Ready Gravel insert

The Vittoria Air-Liner GRAVEL insert is designed specifically for tubeless-ready gravel tires. It is extremely easy to install, as it simply slides into the tire, similar to a conventional inner tube. This insert is optimized for use with tubeless systems and requires the use of 3-way valves, although 5-way valves are included in the box for more consistent airflow.

Distinguishing features include:

Improved Control and Performance: Air-Liner Gravel helps improve control and riding performance by providing effective protection for both the tire and the wheel.

Quality Materials: Made with a closed-cell EVA polymer tubular insert, which is designed not to absorb the sealant liquid, ensuring optimal effectiveness.

Wide Compatibility: It is compatible with any wheel diameter, up to 29" (700c), and fits sections from 31 mm to 40 mm.

Lightweight and Functional: With a manufacturer-declared weight of 47 grams per wheel, the Air-Liner GRAVEL makes a significant contribution without adding excessive weight.

Dimensions and Equipment:

Tire Size: Fits tires with widths between 31mm and 40mm.

Inner Rim Size: Maximum internal rim width of 25mm.

Included:

5-way tubeless valve.

Fixing strap.

Detailed instructions for correct installation.

Reusable bag for convenient storage.

The recommended use of sealant, preferably ammonia-free, ensures optimal performance over time. With Air-Liner GRAVEL, Vittoria offers a complete solution for gravel enthusiasts looking for maximum control and protection during their adventures.