Features:
1. Screw the pump head on the cylinder to inflate the tires quickly and easily.
2. It can control the air output. During the inflation process, the thread tension can be adjusted to control the air output (the gas cylinder should be used up at one time, and it cannot be used twice to avoid danger)
3. Distribution sponge cover. During the use, low-temperature gas will be released, which will easily frostbite the hands. The sponge cover can effectively reduce the injury caused by the frozen gas cylinder and play a certain cushioning effect (recommended to wear gloves when using to prevent frostbite)
Specifications:
Material: Aluminum alloy, Sponge
Color: Silver, Black, Red, Blue
Gas mouth: Schrader valve, Presta valve
Weight: 25g (without cylinder)
Application: CO2 cylinder with thread
Suitable for: Road bike, mountain bike
Notes:
1. Due to the different monitor and light effects, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
Package Includes:

1 X CO2 Air Bottle Head
1 X Sponge Cover