This mini bike air pump is a must-have accessory for all cycling enthusiasts. With a maximum working pressure of unknown, it can easily inflate your bicycle tires to a desired level. The pump is made of aluminium alloy and plastic, making it lightweight and durable. It comes with one adapter and features a digital gauge that accurately displays the pressure in PSI.

The compact design makes it easy to carry and store in your backpack or bike bag. The pump is suitable for both Presta and Schrader valves, and the air hose length is none, which means it is portable and convenient. Whether you are a professional cyclist or a casual rider, this mini pump is perfect for maintaining the optimal pressure in your tires.