This pump can be switched to Schrader valves for Presta at any time.
The aluminum alloy barrel is not easy to be damaged and deformed.
With pressure gauge, pumping more intuitive.
There is a keys to deflate the function, more convenient to use, only a light press can deflate.
With a ball pin to inflate soccer balls, basketballs and more.
Antifreeze rubber tube, 360° can be rotated.
Color: black, silver (optional)
Material: aluminum alloy
Before extension: 21cm / 8.3in
After extension: 33.5cm / 13.2in
Item weight: 143.6g / 5.1ounce
Package size: 235 * 70 * 40mm / 9.3 * 2.8 * 1.6in
Package weight: 205g / 7.2ounce
1 * Bicycle Pump
1 * Mounting Bracket
2 * Screw
1 * Gases Injection