Serfas Threaded CO2 Cartridge XL- 25g (4-pack)

Features: High Capacity 25 Gram Threaded Cartridges Fits All CO^2 Pumps That Accept 16G Threaded Small, Compact, Easy To Use Pack of 4 Due to air freight restrictions this product can only be shipped to the USA (excluding Hawaii & Alaska) Risk-Free Purchase - State Bicycle Co. offers FREE EXCHANGES* -If this item doesn&';t work out, we&';ll send you a return label and exchange for free!