CO2 cartridges inflat your tyre when you have a puncture. One cartridge does one tyre. Cartridges will freeze when discharging, keep away from naked skin.
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CO2 cartridges inflat your tyre when you have a puncture. One cartridge does one tyre. Cartridges will freeze when discharging, keep away from naked skin.
Ryder 16gram CO2 Cartridge