Features1300PSI high-pressure bike air pump, lightweight and portable, is suitable for inflating front forks, rear suspension, bike tire, etc. 2Aluminum alloy material, strong and wear-resistant. T-shaped handle conforms to the ergonomic design, making it more labor-saving to use. 3360 Degreerotating joint helps you easily find the right point of forces, easy to use, and achieve no dead ends for pumping. 4Schrader and Presta valve can be switched in one step to meet different needs. With hose bayonet, it is convenient to store. 5Portable hand pump, supports inflation and deflation, is a nice companion for your riding. With pressure gauge, it is clear and easy to read.SpecificationColor: BlackMaterial: Aluminum AlloyPressure: 300PSI(maximum.)Valve: Schrader and PrestaLength: 335-530mm/ 13.1-20.9inWeight: 164g/ 5.8ozPackage Size: 355 * 75 * 45mm/ 13.9 * 3.0 * 1.8inPackage Weight: 300g/ 10.6ozPackage List1 * Air Pump