Features: High pressure Pumps with 300PSI visual pressure gauge. Real time monitoring and fine tunings of air pressure can carried out. Equipped with convenient button Air releases valves. Cylinders Body is make from aluminum Alloys , this Pumps ensures long terms performances. The ergonomic handle provide a comfortable grip, making pumping easily. The rotating air hose of this bike air Shock Absorbers is designs to pivots in any direction, enabling easy and easily inflation from any angles. With the builted-in gauge, you can easily monitors the air pressure in your bike's fork and rear suspension shock absorbers, ensuring that have the right amount of air. This portable air Pumps is not just for bicycles. It can also be used for fork and rear suspension shock absorbers, making it a addition to your tool set. Specifications: Materials: Aluminum Alloys Size: As Shown in the Picture Package Includes: 1pc Bike Air Pumps note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.