Vittoria Air-Liner Tubeless MTB Tire Insert
$59.99
![BTD BTD](https://intheknowcycling.com/wp-content/themes/intheknowbiking/images/btd.png)
Vittoria Air-Liner is a high-quality polymer insert which replaces a portion of the air volume in the tire. This trait combined with the shape provides a tunable system that enhances your ride performances.