AerGun Mini Bike Pump – Micro Bike Pump with Pressure Gauge, 100 PSI – Dual Action, Portable Bicycle Pump with Frame Mount for Tires with Presta & Schrader - Needles Included: Soccer Ball Pump

Works okay. Mounting system not great as it relies on a single point of contact into the pump so it doesn’t rotate when strapped to the frame

I most always check reviews before purchasing and I'd like to say that I disagree with any critical reviews of this product. It is manufactured well, feels sturdy, super easy to use, light, attractive, ergonomic, and has a more than fair price. I'm skeptical of any in pump gauge, but I was surprised that this one was accurate. The seller was top notch and sent emails with tips and bonus educational material! If you break this pump, you either completely neglected the wealth of information on it, or have some kind of super unique condition that you shouldn't expect an emergency pump to work for. Bike mounted pumps are normally used for emergency, but I've used it exclusively since receiving it since it's always with the bike and easy to use. ANY emergency hand pump is going to get tough when the pressure gets high. That's just physics. This pump's connection held up just fine as I neared my desired PSI. If my tires needed more pressure, I feel that the valve on the tube would have issues before the pump would. When filling a tire off the bike on it's side, this pump's design allowed me to brace the head against the ground to make the higher pressure pumping super stable. I'm a worry wart, I'm always worried I'm going to slip and damage a spoke or hurt the valve. With the braced method I had no worries.

Seems to be very sturdy, good quality. Gauge is accurate. Double action pump means half as many strokes to achieve desired pressure.

The AerGun Mini Pump is ideal for my situation - we regularly ride with both Schrader and Presta valve inner tube bikes, so this one pump automatically handles all our needs. Also, it was important to me to find a pump with a built-in pressure gauge. This gauge may look hard to see in the photos, but it is actually quite easy to read so that pressure can be set accurately. The frame mount is secure, and the pump works well without fiddling with the valve interface for the two types of tube valves. It seems sturdy and well made; although I've only had it for a week, I am hopeful that it will last a long time.

The product came in a small package almost like It was bought from a store and shipped out. They zip tie it so it can be difficult to unbox. But instructions were not listed. But once you figure it out it has great functionality and works as intended.

Aergun mini bike pump served it's purpose and arrived in a timely fashion I used it on my evenflo invigor8 jogging stroller and inflated all 3 tires the lever is just a little too long and kept on unlocking I had to angle it to prevent it from unlocking otherwise it served it's purpose and can be carried everywhere in case you have tire trouble. If it weren't for the lever I would give 5 stars.

The little Pump I got before getting my EBike and it has been a blessing. It doesn’t take much space and can attach where you desire on frame. among a fashionable statement as well. Works on my 20X4 off-road tires and never worried about air issues.

Pump works great, not sure how accurate the pressure gauge is, seems to be on for the most part, even if it isn't very nice to at least get a tire into a ballpark pressure. I use it on a mountain bike so having the perfect pressure is not really essential to me. Once I hit 50 pounds it gets pretty hard to keep pumping pressure into the tire. The gauge is also hard to see when connected, you have to position everything just right to be able to pump and see the current pressure.