Vittoria Air Liner Gravel Tire Insert Size:32 - 42mm Width we’ve built a featherweight flared

we’ve built a featherweight flared carbon gravel bar

The lightweight

but they're not perfect and every once in a while you can drop a chain while riding

The dual TiltAssist damper makes handling practically effortless

They are made of the strongest material

Vittoria Air Liner Gravel Tire Insert Size:32 - 42mm Width we’ve built a featherweight flaredDependable bead retention, impact protection, and run flat performance for Gravel and CX tubeless applications With the same impact resistance and tubeless ready beadlock as the mountain bike Air Liners, the Air Liner Gravel brings impact resistance, puncture protection, and performance boosting stability to knobby tires on the skinny side. On square impacts, the Air Liners resistance ramps up while it compresses to prevent rim strikes and pinch flats