The pump, for those who write negative reviews, you haven't understood its use. I have had it for quite a few years and it has served me well in situations where I've had a flat tire and was in the middle of nowhere. Now, for everyday use and where you don't have an issue with size, of course you would get a bigger one, but for carrying it with me on the bike, it's perfect

I read the reviews and I can't understand why they write negative comments. First of all, the pump is small so you can easily carry it everywhere, and on the bike, of course, it can't inflate ten bikes as it is for emergencies for one or two tires at most, otherwise, your hands will hurt from the force you have to apply. It has a very good fit; if you put it on correctly, it doesn't lose air at all. For the job it is made for, it does its job just fine

Economical, but practically useless. Supposedly it is high pressure up to 120 psi. In practice, however, I could barely manage to put 60 psi in a 700x26 road tire. At 40 psi, it becomes so difficult that it requires strong arms to pump air, at 50 psi, it heats up so much that it becomes uncomfortable to hold. Do not trust it for long distances away from home, it will betray you. For children's bicycles where tire pressure is low, it might be able to provide something, but for road tires, you will be disappointed.

It is extremely exhausting. To inflate the children's bicycles, I sweated a lot and my shoulder got sore.
It obviously has very low air flow, regardless of the dual function, and the pressure gauge is not accurate at all.
The only positive thing is that it is small in size, but what can you do...
I regretted it.

I have it for about 5 years. Bought it from a local bike shop which happens to be a chain. The pressure gauge broke almost from the first few months, so I had to buy another tool that measures PSI after the inflation process. The pump is difficult to use and too small to even reach 30 PSI. It is now malfunctioning and I keep it as a backup when I go on long mountain rides. To understand how poor quality it is... I have a GT for over 6 years and it works like new compared to this one, even though they cost almost the same amount of money. In my opinion, stay away!

Useless ball! Don't get it for any reason, I bought it from a store in my city, its application is not good at all, while I inflate it correctly, it inflates a little and then loses air on the right and left, it takes a lot of strength with your hand to keep it stable. Simply tragic, I wasted my money for nothing.

I did not buy it through Scroutz, but I also made this specific purchase. Unfortunately, it is indeed difficult to use. Personally, I could not inflate a car tire with an AV valve. It just wouldn't attach. It is only suitable for emergency situations and for carrying something small with you. Maybe you can inflate it on the road, until the road takes you to a gas station. However, for the friend who mentions that you have to remove the pump to pull the piston, this is not true. The pump is dual-action, meaning it supplies air both when pushing the piston and when pulling it, which is why the return is so hard.

Quite good although it's a bit difficult to reach high pressure. However, it's perfect for giving a little extra air. It attaches very well without the risk of falling.