The Dynaplug Air Road Tubeless Kit is a useful tool that should be with you at all times on your ride. It simultaneously plugs a puncture and refills the tire with air so you can get back to riding. This version is specifically made for road tubeless tires. To use the Air Kit, insert the repair nozzle into the puncture, open the air valve until a good pressure is reached, then close the valve and remove the tool. Upon removal, the plug will release to seal the puncture and the air will be held in the tire. The Air tool is included along with two CO2 cartridges, four soft-nose tip plugs, and an air hose with a Presta adaptor. The Dynaplug Air Road Tubeless Repair Kit has everything you need to quickly avenge a puncture.