Mini bicycle pump developed with a new double valve that can easily switch between Presta and Schrader. No adapter required Secure threaded valve connection, enables a super-tight seal without air leaks. 160PSI: Mini Bicycle Pump Portable air pump maximum pressure of 160PSI, which can significantly reduce the time to inflate the bike. Our innovative flexible hose is cleverly housed in the handle and cylinder of the pump to maximize compactness. Convenient and labor-saving: The prerequisite for installing the bracket are existing threaded holes on the bike frame. Quick easy installation on your bike frame in less than 60 seconds. Oval mounting holes allow you to fine-tune the position on the frame. Durable Materials: This mini bike pump is made of high quality aluminum alloy with precise parts. longer service life than plastic and enables a tight seal without air leaks. Its built to last so you can have a safe and comfortable ride. Multipurpose: Pack a sport needle to inflate sport balls such as basketballs, soccer balls. Particularly suitable for mountain bikes, racing bikes, electric bikes as well as prams and wheelchairs. Simple advice: -This is a lightweight, pocket-sized pump. The lightest weight (85g) makes it almost weightless. -Mini bike pump made of high quality alloy material, durable and excellent quality. -For presta and schrader valves all in one, no valve changes required. -Portable air pump made of high quality alloy material, durable, powerful and airy -Mini bike pump the integrated dust cap to keep dirt particles away and ensure that your pump runs smoothly and efficiently -Packaged with frame bracket and bolt to attach the portable air pump to your bike Product parameters: Size: 22 165 mm Weight: 85 g Air pressure: 160 psi