Topeak 25 g Threaded CO2 Cartridge - 2 pieces

Topeak 25 g Threaded CO2 Cartridge - 2 pieces CO2 replacement cartridges with thread for Topeak cartridge pumps. The set contains 2 cartridges with a filling weight of 25 g each. Ideally suited for 29" tires. Hazard statement Danger Contains gas under pressure; may explode if heated.