Astibym Bike Tire Inflator - High Pressure Bicycle Pump with Long Service Life for Road Bikes & Mountain Bikes - Perfect for On-the-Go Cycling, Commuting, and Outdoor Adventures

Feature:1. Screw on to quickly inflate, fill the filling cylinder into the bottle, inflate your tires quickly during the riding, convenient and quick.2. 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.3. Anti-freezing protection, quick release carbon dioxide gas will form frost on the inflated surface, sponge protection cover can effectively prevent frostbite on fingers.4. Compact and easy to carry, small size into the tail bag pocket can easily carry.5. Made of high quality aluminium alloy material, sturdy, durable and long service life.Specification:Condition: 100% Brand NewItem Type: Bike Tire PumpMaterial: Aluminium AlloyColor: BlackWeight: Approx. 35gTotal Length: Approx. 11.4cm/4.49inchUsing way:1. Put the gas cylinder on the (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 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 your hands and the gas nozzle under inflationPackage List:1 xBike Tire Pump1 x AccessoryNote:1