Genuine Innovations’ AirChuck Elite offers Push-To-Inflate technology for fast, easy & controllable single-handed CO2 bicycle tire inflation!

Cartridge compatibility: 12, 16, 20, 25 gram threaded CO2 cartridges & Big Air! (not 45-gram cartridges) (each sold separately)
All metal aluminum design
Easy to use and fully controllable
Push-to-Inflate technology
Works with both Presta and Schrader valves
Includes one 16 gram and one 20 gram threaded CO2 cartridge
Weight: 16 grams