XC Tire Inserts W/valves

The system is designed to be used with tubeless-ready or tubeless converted rims and tires, and is compatible with tubeless tire sealants
A specially designed tubeless air valve is included with each insert; allowing air to move through the valve without becoming obstructed by the insert
The insert divides the inner volume of the tire in half, maintaining air underneath the tread and the foam insert next to the rim
Valve Stems included
Fits tire widths 1.8" to 2.4" and inner rim widths 22mm to 32mm