Vittoria Air-Liner Light Tubeless Insert - XC Trail, 29 x 2.1-2.4" fallfeature or climbing

or climbing

LightWire Suspension frame with contoured EVA foam for superior fit and function

delivering the perfect balance of torsional stiffness and sturdiness

but Mammut has you covered there too

The high-quality metal frame allows for a shorter yet more stable and reliable construction

Vittoria Air-Liner Light Tubeless Insert - XC Trail, 29 x 2.1-2.4" fallfeature or climbingThe Air Liner Light offers all the pinch flat resistance and improved tire performance of the Air Liner MTB, but it comes in at a significantly lighter weightless than the sealant required to mount the tire. Its ultralight design minimizes rotational mass above the bead while reinforcing the sidewall, allowing the tread to ride on air. This design keeps the contact patch responsive on various terrains and maintains stability while pedaling, preventing