Get back on the move quickly with these extra CO2 Cartridges for MTB bikes. Our 25g CO2 Cartridges are perfect for taking on a long MTB ride or for keeping in your bag when you’re commuting.

Don’t let punctures get in the way of a good time! These 25g CO2 Cartridges are perfect for taking on a long MTB ride or for keeping in your bag when you’re commuting. They work with our CO2 Inflator Kit to quickly inflate your inner tube to get you back riding in a flash.