Vittoria Air-Liner Gravel Tyre Insert

The Air-Liner is a high-quality polymer insert, which replaces a portion of the air volume in the tyre. This trait, combined with the shape, provides a tunable system that enhances your ride performances.

Features

• The Air-Liner destroys the traditional compromise of stability versus grip and allows your tyres to remain stable, grippy and controlled, even at low pressures.
• Upon impact, the corner edges of the channel flex first, and progressively build to the thicker portion, as the tyre is compressed.
• This allows the tread to remain flexible, which increases traction, without sacrificing impact resistance.
• The round cross-section shape mimics the natural shape of the tyre and supports a greater contact area within the sidewalls of the tyre casing.
• Side-to-side tyre stability is increased, yet the tread remains soft and grippy.
• This improves cornering, climbing, and braking performance
• Air-Liner increases control, durability, performance, and protection of both tyre and wheel
• Compatible with any wheel size (up to 700c), any tubeless valve, and tyre widths from 31c-40c
• The Vittoria Air-Liner is a tyre insert, designed for use in tubeless tyres

Specifications

• Size: Up to 700c
• Width: 31-40c
• Weight: 47g
• Contains 1 x Liner and 1 x Valve