Introducing a lightweight compact pump that uses aluminum and carbon resin. SKS embossed rubber grip is easy to grip and the Presta valve hose is a screw type that firmly secures to the valve, so you can use both hands to pump it firmly. The inner cylinder is made of aluminum and carbon resin that is resistant to deformation, so you can safely inflate air up to 8 bars. After the valve hose is stored inside, the dust cap is closed to prevent water and dust from entering.