Air-Liner Road – Proven Stability & Run-Flat Protection
The Air-Liner Road offers World Tour-proven TLR bead stability and run-flat assurance without sacrificing rolling performance. Designed for road cyclists, this high-density polymer insert enhances ride comfort, absorbs road vibrations, and protects against punctures—all while weighing less than the sealant needed for mounting. It compresses under high PSI to maintain the tire’s natural responsiveness, ensuring a smooth and controlled ride.
In the event of a puncture, the Air-Liner Road expands to keep the tire securely on the rim bead, allowing you to ride up to 30 miles (50km) run-flat without stopping for emergency repairs. It also prevents rim strikes at lower PSI, improving traction, cornering, and braking without the risk of pinch flats or burping. Upgrade your ride with Air-Liner Road for unmatched stability and confidence on any road.


