Ships From Usa Vittoria Air Liner Tubeless Mountain Bike Tyre Insert With Free Shipping [zbpsdiD2]

The Vittoria Air-Liner Tubeless Tyre Insert 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.

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.

The Air-Liner is available in 4 sizes, and is compatible with all makes and models of tires.
S = 1.9’’ – 2.25’’ XC / Marathon
M = 2.3’’ – 2.5’’ All MTN / Enduro
L = 2.6’’ – 2.7’’ Enduro / Plus
XL = 2.8’’ – 4.0’’ Plus / Fat

Key Features:

• Air-Liner increases control, durability, performance, and protection of both tyre and wheel
• Compatible with any wheel size (up to 29in), any tubeless valve, and tyre widths from 1.9-4.0in
• The Vittoria Air-Liner is a tyre insert, designed for use in tubeless tyres
• Size: Up to 29"
• Width: 2.25/2.50"
• Weight: 165g