Genuine Innovations CO2 Cartridges

These cartridges feature a standard 3/8-inch-24 thread. They are compatible with most major brands of threaded inflator heads, but you should verify your specific inflator uses this standard threading before purchasing.

For most rides, carrying two cartridges is a safe bet. One is usually enough to get you home, but having a second provides a crucial backup in case of a faulty seal or a second flat tire.

Yes, one cartridge is designed to inflate a standard mountain bike tire to approximately 40 psi. If you are running a high-volume tire or a wider rim setup, you may need to supplement with a mini-pump to reach your preferred pressure.

Absolutely. CO2 is excellent for seating tubeless tires because the rapid release of gas helps snap the tire bead into place on the rim. Just be aware that CO2 can sometimes cause tubeless sealant to clump faster than air, so you may want to refresh your sealant sooner than usual.

When stored in a cool, dry place, these cartridges do not have an expiration date. They are sealed units and will maintain their pressure indefinitely as long as the threaded top remains undamaged.