Specialized Air Tool CO2 Cartridge Refill 25g Each

25g replacement cartridges for the CPRO2 Trigger and Air Tool COMBO2 pump.

• 25g has enough pressure to fill a 29 x 2.3" mountain bike tire (40psi max)
• Compatible with screw-type refills and Specialized CPRO2
• All USA orders containing CO2 cartridges will ship ground.
• Sold singly