Vittoria Air-Liner Tire Insert Gravel 31Mm-40Mm

Air-Liner GRAVEL isan insert for tubeless-ready gravel tires. Re-usable and very easy toinstall – as easy as mounting an inner tube on your tire – Air-LinerGRAVEL it is compatible with tubeless-ready tires only and with 3-wayvalves (in the packaging, 5-way valves are provided for ultimateairflow). The insert can be used with sealant – preferably withoutammonia.

• Air-Liner increases control, durability, performance, and protection of both tire and wheel.
• Compatible with any wheel size (up to 29” - 700c), with 3-way tubeless valves, and tire widths from 31mm to 40mm.
• The Vittoria Air-Liner is a tire insert, designed for use in tubeless gravel tires.