Genuine Innovations, Hammerhead, Co2 Inflator with 20g, 12g-25g and Big Air, Presta, Schrader, Black

-Trigger control inflation Slip onto Presta and Schrader valves

-Lightweight, 17 g

-Compatibility: 12 g, 16 g, 20 g, 25 g threaded and Big Air cartridges

-One 16 g threaded cartridge included