Portable CO2 Cartridge Bicycle Pump Valve Head

CO2 inflators are a compact, lightweight, and fast way to inflate your tires after a blowout. CO2 inflators use carbon dioxide to inflate tires. The CO2 gas is compressed in small cylinders, which are attached to the inflator head before being released through the valve into the tire. CO2 cartridges can only be used once.

Product Features

-Fast inflating bike tires: inflating tires in seconds and back on the road as soon as possible. Ideal for emergencies or for quick inflation.

-Easy to use: Simply attach a CO2 cartridge and slide over the valve with a fast and reliable 1-turn valve system to inflate your tires from "off" to "on" by lever in seconds. Lever operation adjusts the rate of carbon dioxide release to precisely control expansion.

-PRESTA + SCHRADER compatibility: Our dual valve heads are threaded to PRESTA and SCHRADER valves, eliminating the need for head switching.

-Suitable for most CO2 threaded cartridges: For best results, use 16g and 25g 3/8 "threaded CO2 cartridges.

-Reliable and durable material: This drive is cnc machined with aluminum and brass interior, so you can count on it in any condition.

-No air leaks: Our Portable CO2 Cartridge Bicycle Pump Valve Heads are threaded to ensure a secure connection with no CO2 air leaks when inflating your tires.

What size CO2 cartridge do I need?

CO2 cartridges are available in 16g, 25g or 38g sizes. Naturally, a bigger bullet carries more gas. Most road and gravel drivers will achieve a suitable tire pressure of less than 16 grams of CO2 bomb. Some high-capacity mountain bike tires may require more gas to reach rideable tire pressure.