Genuine Innovations

Co2 Cartridge Non-Threaded - 2-Pack

What Our Gearhead® Experts Are Saying:

"I like non-threaded cartridges for how universally compatible they are. These hit full pressure fast and don’t leak during use, which is exactly what you want when fixing a flat in a hurry."

The CO₂ Cartridge Non-Threaded Pack of 2 is built for riders who value speed and simplicity when dealing with flats. Each 16-gram cartridge delivers consistent pressure, making it easy to inflate road tires to riding pressure or bring mountain bike tires back to usable trail pressure in seconds.

Compatible with Genuine Innovations inflators like the Second Wind MTB, Ultraflate, and Proflate—as well as other cupped inflator systems—these cartridges offer flexible integration into existing repair kits. Their compact size makes them easy to carry, while the steel construction ensures dependable performance when it matters most.

For training rides, races, or everyday cycling, these CO₂ cartridges provide a lightweight, efficient solution for on-the-spot inflation, helping keep minor mechanicals from turning into ride-ending problems.