VITTORIA Air-Liner Tubeless Insert - MTB, Medium, 2.25-2.50" recumbant Injection Molded Copolymer Interface

Injection Molded Copolymer Interface

Get ahead right from the start with SRAM 3

GENERATION EF500-4

reduces weight by 33% compared to previous generation

Rock solid in the park or on the trail

VITTORIA Air-Liner Tubeless Insert - MTB, Medium, 2.25-2.50" recumbant Injection Molded Copolymer InterfaceThe 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. The Air Liner destroys the traditional compromise of stability vs. grip, and allows your tires to remain stable, grippy, and controlled, even at low pressures. The Air Liner is designed using a round cross section, with channels on the top and