TOPEAK CO2 firing pin + 16 g threaded CO2 cartridge (x1)

The TOPEAK Airbooster CO2 firing pin is a small, practical, lightweight and easy-to-use accessory for rapidly inflating a tire, by pushing the head onto the valve accompanied by the threaded 16 g CO2 cartridge.

It is built on a sturdy CNC-machined aluminum base and allows precise inflation adjustment. This model is compatible with Presta and Schrader valves and accepts threaded CO2 cartridges. What's more, it features a double head for cartridge storage and inflation.