Jsdoin Portable Mini Bike Pump - Fast Inflation Universal Presta and Schrader Valve Road Mountain Cycling Frame Mounted Hand Tyre Pumps

【Fits Both Presta and Schrader Valves】: Please open the black tube and take out the hose before use .No need for an adapter! This bike pump is compatible with universal Presta and Schrader valves, making it perfect for road bikes, mountain bikes, BMX, kids bikes, and more. 【Super Fast Inflation】: With a secure thread-on valve connection, this pump delivers a tight seal with no air leaks. Its extra-long barrel and oversized piston provide awesome pumping power for high volume and high pressure, up to 100 PSI. 【Lightweight and Portable】: This portable bike pump is incredibly small and light, making it easy to carry in your travel bag or pocket. Plus, we provide a frame mount bracket with an extra security strap, so you can also mount it on your bike. (Pre-drilled holes in bike frame required for installation of pump mount.) 【Reliable and Durable】: Made of high-grade aluminum alloy with durable and precise parts, this hand pump is built to last. Multiple leak-proof rubber rings and an ergonomic design save your pumping effort. 【Versatile】: This mini bike pump can inflate not only bicycles, but also basketballs, footballs, volleyballs, and other balls, as well as swimming rings and inflatable swimming pools. It's the perfect all-in-one solution for all your inflation needs.