Lezyne CO2 Cartridges

Yes, these are standard threaded cartridges designed to work with almost any threaded CO2 inflator head on the market.

The 25g size is specifically designed for high-volume tires, such as those found on mountain and gravel bikes. While a 16g cartridge might struggle to fully inflate a wide tire, the 25g capacity ensures you have enough pressure to get back on the trail quickly.

You can, but they are likely overkill. A 25g cartridge will inflate a standard road tire very quickly, but it is much more volume than necessary and adds extra weight to your kit compared to a 16g cartridge.

Store them in a cool, dry place, such as a saddlebag or a dedicated tool roll. Avoid leaving them in direct sunlight or extreme heat for extended periods, as this can affect the pressure inside the canister.

Yes, CO2 canisters get extremely cold when discharged due to rapid expansion. Always use an inflator head with a protective sleeve or wear gloves when operating the cartridge to prevent skin contact with the freezing metal.