Vittoria Road Air Liner Tyre Insert Kit - Small

The Vittoria Air-Liner Road Tubeless Tyre Insert Kit is an all-in-one package for the best experience on your tubeless road tyres. The kit contains two Air-Liner Road inserts, Vittoria Universal Tubeless Tyre Sealant and the Road Tubeless Tool-Kit, including pliers and clips for easy tyre installation and removal.

The Vittoria Air-Liner Road system combines durability, protection and run-flat performance for tubeless-ready road tyres. Designed to improve ride comfort and impact protection, the inserts help maintain tyre bead stability at lower pressures while protecting against rim strikes. In the event of air loss, the Air-Liner Road system is designed for run-flat use, allowing you to continue riding for up to 50km (30 miles) following a puncture.

Tested on trails and perfected on tarmac, the Air-Liner Road brings the stability, comfort and puncture protection of the proven Air-Liner design to road cycling. Its high-density polymer structure compresses under the higher pressures of road tyres, allowing the tyre's casing and compound to maintain their supple feel and responsiveness while inflated. In the event of a puncture, the Air-Liner expands to fill the void, helping to keep the tyre securely seated on the rim.

The Air-Liner Road also helps absorb road chatter and larger impacts, improving ride comfort while reducing the risk of rim damage. By maintaining bead stability at lower tyre pressures, the system allows for improved traction when cornering and braking, without compromising rolling performance.

The lightweight polymer material features a waterproof coating that prevents sealant absorption, while the Vittoria Multiway Tubeless Valves are designed to help eliminate valve clogging.

The included Vittoria Road Tubeless Tool-Kit makes installation and removal easier. Its patented pliers provide a gentle yet secure grip on the tyre, helping to separate the tyre bead from the rim. The six included clips hold the bead in place during removal, while the plier handles can also be used as tyre levers, designed to prevent damage to the rim and tyre.

• Model: Air-Liner Road Tubeless Tyre Insert Kit
• Size: Small (S)
• Wheel Size: 700C
• Compatible Tyre Width: 700 x 23-26C
• Maximum Rim Width: 21mm
• Insert Weight: 24g per insert
• Insert Material: High-density polymer
• Tyre Compatibility: Tubeless-ready road tyres
• Run-Flat Capability: Up to 50km (30 miles) following air loss
• Installation Life: Up to 2,000 hours
• Valve Type: Vittoria Green Multiway Tubeless Valve
• Valve Length: 60mm
• Sealant Compatibility: Ammonia-free tubeless sealant
• Supplied Inserts: 2 x Vittoria Air-Liner Road Small
• Supplied Valves: 2 x Vittoria Green Multiway Tubeless Valves
• Supplied Sealant: Vittoria Universal Tubeless Tyre Sealant
• Supplied Tools: 1 x Pair of pliers and 6 x tyre removal clips

Important Information

Do not use sealants containing ammonia. Ammonia can damage the cotton casing, nylon casing and tubeless insert. Any damage caused by incompatible sealants is not covered under warranty.

Before starting the removal process, leave the tyre completely deflated for at least 1 hour. This allows the insert to release the structural tension accumulated during use, making it easier to separate the tyre bead from the rim.