Vittoria Air-Liner Light Gravel

The Vittoria Air-Liner Light Gravel is an insert designed to run inside tubeless gravel tires, giving you meaningful flat protection and rim defense without the weight penalty of a full foam insert. Sized for 700x42–50c tires, it sits between your tire and rim, cushioning impacts and keeping you rolling even after a significant loss of pressure.

The "Light" designation means Vittoria has trimmed mass compared to their standard Air-Liner — a trade-off that favors riders who want insert-style security on longer gravel routes without dragging extra grams through every pedal stroke. Compatible with standard tubeless setups and existing sealant.