The Air-Liner by Vittoria is a puncture protection system based on technical foam, designed for tubeless use. It effectively protects your rim, prevents flats, and improves grip – an absolute must-have! This applies whether you are using standard wheels or tubeless-ready wheels. You also have the freedom to choose your tubeless valve and sealant, although Vittoria recommends using ammonia-free sealant.

The Air-Liner was developed in collaboration with Deaneasy. In Italy, it is milled from a single piece of the latest generation of technical foam. Unlike foam inserts that come from 3D printing and are extruded, this manufacturing method does not interfere with the chemical structure of the polymer. The result is a product that is uncompromising in terms of durability and robustness. Under normal conditions, the puncture protection lasts up to 2000 hours, and even if you flat your tire, you have enough time to fix it: the Air-Liner can hold air for up to an hour without inflation.

Features

• Suitable for all wheel diameters: adjusted in length during installation
• Improved rim protection
• Allows for lower air pressure and lighter tires
• Prevents burping and bead breaking
• Absorbs high-frequency vibrations for even more comfort

Note: The offer is valid per wheel, please order 2 pieces if needed for front and rear wheels.

Delivery includes: Puncture protection (single piece)

Size and fit of the Air-Liner Road:

• Road S (700x23/26mm)
• Recommended tire: 25mm
• Maximum rim inner width: 21mm
• Weight: 24g.