Air up anytime with the easy to use, high volume, single stage Anyvalve Mini-Pump. The aptly named Anyvalve Pump works on presta, schrader, and dunlop valves so you don't have to worry about making the wrong choice of tubes when buying spares. You can also be the trailside hero if you roll up with Anyvalve, you will be able to assist any stranded biker in pumping up their tires.