Bicycle Air Pump Mini Portable Bike Tire Inflator Super Light Small AccessoryFeatures:Easy Schrader to Presta Conversion.Needle tip adapter included to inflate balls.Made of CNC machined high strength aluminum alloy.Mini size， only weigh 45g.With mounting bracket.Specifications:Color: BlackMaterial: Aluminum alloyAir pressure: 7bar / 100psiItem weight: 45g / 1.6ozItem size (Length * Diameter): 12 * 2cm / 4.7 * 0.8inPackage weight: 79g / 2.8ozPackage size: 19 * 9 * 3cm / 7.5 * 3.5 * 1.2inNote:Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.Package List:H124401 * Mini Air Pump1 * Needle Adapter1 * Gasket1 * Mounting Bracket