25g replacement cartridges for the CPRO2 Trigger, Air Tool CO2 Mini Kit 25g, Air Tool MTB CO2 Mini Pump, and SWAT? Box.
25g has enough pressure to fill a 29 x 2.3" mountain bike tire to 30 PSI. Compatible with screw-type refills and Specialized CPRO2. All USA orders containing CO2 cartridges will ship FedEx Ground
Due to dealer agreements, we cannot ship Specialized or BMC bikes.