Nobody likes flat tires. But sadly it happens once in a while. Let's make those moment at least as comfortable as possible by having an easy to use minipump. The Windgun S makes your life a bit easier during one these moments. The Dualhead fits all valves and due to the metal shaft you can put enough pressure to inflate your tire to continue your ride without any problems. Make sure your pressure is right with the integrated pressure gauge and off you go!