Portland Design Works Shiny Object CO2 Inflator Head
The Shiny Object is not only eye-catching, its clever design inflates your bike tires in only seconds when you add a 16g threaded CO2 cartridge. Indestructible alloy body with control knob regulates how fast CO2 is released.<ul><li>Turn the knob counterclockwise to inflate the tire <li>Turn the knob clockwise to stop inflating <li>Fits Presta and Schrader valves <li>Quick and easy to use <li>CO2 cartridge not included <li>Height: 44mm (1.75") <li>Weight: 40g (1.5oz)</ul>