RYG Mini Bike Pump with Mounting Bracket, Portable Bicycle Tire Inflator with Air Pressure Gauge, Fits Presta & Schrader Valve, Mountain, Road, Hybrid & BMX Bikes, Lightweight Durable Aluminum Frame

Great pump but lousy frame mounting hardware.The pump works great! I can easily pump my presta-valve road tires to 90 PSI. However, I bought this for the included frame mounting hardware. There is absolutely no way to use the frame mount in any sturdy sort of way. I ended up placing the pump in a freezer bag and then put it in my hydration pack, which lowers my water capacity.Overall, if you're looking for a great portable pump, buy this. But, don't expect to mount it to your bike with the included hardware at all.

Just the right size to fit in my motorcycle's emergency kit. If I develop a simple flat far from home, I can patch the tube and pump up the tire. This unit appears to be well made of sturdy components and I'm sure it will work if ever needed.Update:Yesterday I had an opportunity to use the pump and it worked marvelously. I was about 12 miles from home when I took the pump off of my bike to use it. I was pleased at how quickly (for its size) the little pump filled the tire. I put the pump back on my motorcycle when finished, but I must not have secured it properly and now it is lost along the highway somewhere. I am sorry to have lost the thing, but I will send away for another one since I might once again need an emergency tire pump.

I have not used this pump much at all. I did use it to inflate a few balls and a couple bike tires. Most recently I was pumping up a bike tire and it snapped off at the stem. Totally useless now. I never really did care for this pump and the company.When I first bought this product I was having trouble with the pump (right after return window) as I was concerned the unit may be defective. It was resisting while pumping air and the reading on the dial was showing very high psi and I didn't think something was right. I reached out to the company at that time and they responded by saying:"Thank you for having taken your time to provide us with your valuable feedback relating to your experience with our Mini Bike Pump we are sorry and apologize that we fell short of your expectations. Your helpful comments are much appreciated, and your feedback will help us to continually improve our products. If there’s anything you need, don’t hesitate to contact us. Again our apologies."Wow, very helpful. Thanks. *eyeroll* Since then, it seemed to work better so I was able to use a couple more times until it broke. Please save you money and look elsewhere.

What a handy little pump! I attached it to my bike right under my water bottle holder. I have a Trek FX2. The built-in gauge is a perfect touch. The pump is light but not “cheap”. Highly recommend!

unboxed the product and was very impressed with how sturdy it seemed to be. Went to pump up a bicycle tire and theee pumps in I started heading what sounded like a leak and realized the tire was no inflating. Tried to inflat another tired and with each pump heard the same noise. Upon further inspection where the vaults attaches to the pump was cracked and angled so no air was going into the tire. The weak part of the pump is where the pump connects to the vaults. Very poor quality and do not waste your money.

This is one great pump! I have presta valves which can be a pain when inflating. But with his pump, they are a breeze to add air to. The nozzle locks on tight, and the pump puts air in with almost no effort like other small pumps. The air gauge is in a perfect spot to see what the pressure is.This was a great buy for me!

This is a useful pump for anyone without a road bike. Unfortunately, for road bikes which require a psi usually of 100 or more, this pump will not be able to handle it. It took great effort to even reach 80 PSI from 60 PSI and after that, it was impossible to pump any more air in with this pump. The pump also becomes very warm because of the increase in pressure. Still, if you had a sudden flat, this will pump the tire enough to get you to where you need to go but will not replace a normal floor pump. The gauge also seems to be accurate enough when compared to a dedicated pressure gauge. Lastly, the screw on valve is interesting because it means no air escapes while pumping which is nice.

I'm not a serious biker, so this is for greenhorns like me. I wanted a bike pump I could clip on my bike so that, if I needed to, I could whip out my tire change tools, switch out an inner tube, pump the tire back up and be on my way. I took a try on this, and I'm glad I did. It easily screwed onto my tire fitting (it handles both kinds) I started pumping,and it filled the tube up quickly. It worked so well it surprised me. I'm very glad I got it.