Color: black 
 Size: 111.5*58mm/4.39*2.28in(L*W) 
 Material: aluminum alloy 
 
 
1.Fast Inflation in Seconds - Our mini CO2 bike tire pump can help you quickly inflate a flat in seconds and get back to riding. Simply insert a CO2 cartridge(not included) into the pump, connect your tire valve, then twist the switch to inflate!
 
2.Secure Connection, No Leakage - The CO2 bicycle tire pump head comes with a sealing thread design to ensure a firm connection with your CO2 cartridge without leakage. Our bike tire inflator is compatible with 12g/16g/20g/25g CO2 cartridges.
 
3.Prevent Your Hands from Freezing - Our mini bike tire pump includes a storage case that is made out of high-quality aluminum alloy, which can effectively protect your hands from freezing by carbon dioxide during operation.
 
4.Portable CO2 Bike Tire Pump - Our mini CO2 bicycle pump measures only 111.5*58mm/4.39*2.28in and weighs only 55g, compact and portable, which is a must-have to keep your bike tires inflated on long journeys!
 
5.Applicable Valve - Our small CO2 bicycle tire inflator is exclusively compatible with the Schrader valve. Please check the valve before purchasing. Reach out to us if you have any questions. We will give you satisfying solutions.