The legendary combination of durability, protection, and run-flat performance of Vittoria Air-Liners is now available for your favourite road tyres! As road bikes continue to evolve, performance limits are pushed to new levels. Advancements in wheel, tyres, and brake systems mean that riders are going harder than ever before and expecting more from their equipment. The Vittoria Air-Liner system is an integral part of this equation, providing unmatched bump compliance and impact protection, while ensuring bead lock at lower pressures. In the event of air-loss, the Vittoria Air-Liner Road system is designed for run-flat use, to get you back home. Made specifically for tubeless tyre applications, the Vittoria Air-Liner Road system is compatible with all tubeless road tyres on the market, and will offer the same benefits regardless of brand. The lightweight material absorbs no sealant, ensuring that punctures are sealed as normal, and extending the useful life of the insert. The proprietary Vittoria tubeless Multiway Valve uses multiple large holes within the tyre chamber, eliminating valve clogging, and providing ease of use while adjusting air-pressure. Tested at the highest level of competition, in the harshest Spring Classic conditions, the Vittoria Air-Liner Road system has quickly become the secret weapon of the peloton. Whether you are training, touring, exploring, or racing, the Vittoria Air-Liner Road system will provide peace of mind and protection for the ride aheadIn the unlikely event of a puncture, you can ride upto 50km on a flat tyre,Compatible with wheel 700c wheels, any tubeless valve, and tyre widths from 25c-32c,The Vittoria Air-Liner is a tyre insert, designed for use in tubeless tyres.