Screw on to quickly inflate, fill the filling cylinder into the bottle, inflate your tires quickly during the riding, convenient and quick.

Can control air output, air output can controlled according to thread tightness during the inflation process, air cylinder should used up in one time, do not use it twice to avoid danger.

Anti-freezing protection, quick release carbon dioxide gas will form frost on the inflated surface, sponge protection cover can effectively prevent frostbite on fingers.

Compact and easy to carry, small size into the tail bag pocket can easily carry.

Made of high quality aluminium alloy material, sturdy, durable and long service life.
Specification:
Condition: 100% Brand New
Item Type: Bike Tire Pump
Material: Aluminium Alloy
Color: Black
Weight: Approx. 35g
Total Length: Approx. 11.4cm/4.49inch
Using way:
1. Put the gas cylinder on the protective cover (very important)
2. Tighten the gas cylinder as far as it will go until the metal needle pierces the gas cylinder. (After the gas cylinder is punctured) There small hole in the gas nozzle, and you will hear the sound of gas.
3. Put the air valve head on the air valve, (when used on the French valve, the valve core of the French valve is loosened and the valve is tightened clockwise with the valve valve)
4. After the previous step is completed, there will be no gas ejection from the gas cylinder gas nozzle. Return the gas nozzle counterclockwise to protect the loose. The gas cylinder mouth has space. CO2 gas will quickly pour into the inner tube to fill the inner tube for 2-5 seconds. .
5. After the inflation is completed, both the gas cylinder and the gas nozzle will frost due to the rapid temperature drop. Pay attention to protect your hands and protect the gas nozzle under inflation
Package List:
1 x Bike Tire Pump
1 x Accessory
Note:
1. Road inner tube can filled with approximately 1 tube (120PSI is recommended).
2. Mountain bike inner tube can filled with approximately 1 tube (60PSI is recommended)