Vittoria Air-Liner Insert - Gravel (single)

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  • Regular price $86.95
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Vittoria Air-Liner Insert - Gravel (single)

  • Air-Liner increases control, durability, performance, and protection of both tyre and wheel.
  • Compatible with any wheel size up to 29’’/700c (with 3-way tubeless valve) - simply cut to length. Rim internal width up to 25mm max.
  • Compatible with tyre widths from 31mm to 40mm (for gravel tyres larger than 40mm - use the small size MTB Air Liner). 
  • The Vittoria Air-Liner is a tyre insert, designed for use in tubeless tyres.
  • Weight = 47g prior to trimming.

Maximum rim and tyre protection.

Air-Liner GRAVEL takes the performance of tubeless-ready gravel tyres beyond the limits. Given the success and positive results achieved by the Air-Liner mountain bike version, Vittoria decided to push the product beyond the MTB spectrum and to develop an innovative insert that could support tubeless-ready tyres for gravel applications.

Air-Liner GRAVEL is re-usable and very easy to install – as easy as mounting an inner tube on your tyre – and it is compatible with tubeless-ready tyres only and with 3-way valves (in the packaging, a 5-way valve is provided for ultimate airflow). The insert can be used with sealant – preferably without ammonia.

Air-Liner GRAVEL advantages are countless:

  • Protection: The Air-Liner GRAVEL insert absorbs impacts, preventing the risk of pinch-flats, while simultaneously reducing tyre burping at the bead, since the Gravel specific shape produces a bead-lock for your tyre.
  • Control: Air-Liner GRAVEL replaces a portion of air volume inside the tyre, allowing for lower pressure, and a more controlled deformation. This allows for better tyre grip, and significantly reduced handlebar vibration when compared to a standard tubeless-ready set-up.
  • Performance: Air-Liner GRAVEL increases lateral stability without compromising grip and adherence. This allows for better cornering, climbing and braking performance.
  • Durability: The polymeric material of Air-Liner GRAVEL is extremely durable. In normal conditions, it lasts up to 2000 hours of use; or 1 hour completely run-flat.

Air-Liner GRAVEL is compatible with wheels of any diameter up to 29” (700c), and up to 25mm internal rim width. For ensuring the best fitment with any wheel, the insert has been designed to be cut according to the desired wheel diameter.