Air-Liner Light Road Tyre Insert

The Vittoria Air-Liner Light Road is the ultralight tubeless insert designed to maximize road racing performance. It delivers bead stability, run-flat capability and impact protection, while preserving the supple ride feel and speed demanded by pro and performance-driven riders. 

Featuring a specific foam formulation and a hexagonal profile, Air- Liner Light Road is engineered to improve the performance of road cycling. When the tyre is inflated, the insert is compressed in order to maintain the best rolling performance. As air pressure decreases following a puncture, it expands to fill the internal volume of the tyre, allowing riders to continue riding in run-flat mode, enabling them to finish a race or safely ride back home during training keeping the tyre bead always in its place. Air-Liner Light Road is supplied with a specific Vittoria Multiway Tubeless valve, ensuring optimal compatibility between insert and sealant (sealant is always required when using Air-Liner Light Road inserts).

Features

• Developed with Vittoria PRO Teams, it’s regularly used by PRO riders in their most demanding races.
  
• Improved run-flat capability vs the previous Air-Liner Road, thanks to a new foam formulation and a wider diameter, ensuring stable handling and peace of mind after punctures. +28% improvement in low-pressure burping resistance vs no insert and +5% vs Air-Liner Road, significantly reducing the risk of bead unseating and increasing safety
  
• Ultra-light support: only +29–40 g per wheel (depending on size).
  
• Run-flat assurance up to 50 km (30 miles).

Specifications

• Contains: 1 x Liner and 1 x 60mm Multiway Valve
  
• Tyre size: 700c
  
• Rim Width: Size 700x28-30 fits 20-25mm internal rims width
  
• Rim Width: Size 700x32-36 fits 21-27mm internal rims width
  
• Rim Width: Size 700x38-42 fits 23-28mm internal rims width
  
• Weight: 29g, 35g, 40g