Premium Mini Bike Pump,Mountain Bike Pump,Bike Tire Pump,Bike Pump Kids,High Pressure 120 PSI, Bicycle Pump Portable, Presta & Schrader Bike Valve Adapter,Sports Needle Included

This is a great pump. Had it for a couple weeks now. I bought a bike from my coworker who just had it sitting in the office for a year ad the tired were flat AF. This little guy was easy to use, came with a standard mount so I was able to attach it to the bike and now it goes with me everywhere. I think the valves on the bike had some dust or buildup causing minor leaks (or, something.. I dunno) so I had to keep refilling the tires, but after a few refills, the tires seem to be holding up. Very convenient to have this pump. Works well, easy to use, I've used it for mine (schrader) and my girlfriend's (priests) tired and it works perfectly for both. It also has an extender which I'm sure is useful in situations which I have yet to encounter, but it's good to know I have it. The mount has this sweet little notch that holds onto the pump's handle so it doesn't randomly extend while I'm riding

I like that it is very small and lightweight and that you can just throw it in your backpack, but it doesn't allow me to pump my bike tires fully. When you pull the handle out it aspirates the air with it from the tire, so at some point you just aspirate and pump the same amount of air in... Plus I've noticed that when you're trying to pump the air in, some of it escapes through the handle. Therefore, I find this pump actually frustrating.

These damn things are terrible. Hard to put air in tires