High quality, compact, and easy to use CO2 cartridges from Serfas. These cartridges work well with larger volume tires and will fit all CO2 pumps that accept 16g threaded.

Features:

• High Capacity 25 Gram Threaded Cartridges
• Fits All CO² Pumps That Accept 16G Threaded
• Small, Compact, Easy To Use
• 1 Box / 20 Cartridge Count