Planet Bike

CO2 Cartridge, 25g Threaded, 2/Count

Planet Bike CO2 Cartridge (25g, threaded) delivers fast, clean bike tire inflation for roadside repairs and race-day pit stops. Each cartridge is filled with pure CO2 with no oils or contaminants to help keep CO2 inflator heads and valves working smoothly, and the steel body is 100% recyclable for simpler disposal after use.

• 25g Capacity - More volume than smaller cartridges, making it a strong choice for higher-volume tires and riders who want extra margin on a flat fix
• Threaded Cartridge - Compatible with most threaded CO2 inflators for secure attachment and controlled inflation
• Pure CO2 Fill - No oils or contaminants to reduce the chance of residue buildup in the inflator or at the valve
• Tested for Safety and Reliability - Built and tested to high standards for dependable performance when it matters
• 2-Pack Value - Two cartridges for a spare tube setup, multi-ride carry, or a backup for longer events
• Recyclable Steel Construction - 100% recyclable cartridge body