GOBKO Bike Pump with Gauge,Bicycle Floor Pump for Presta and Schrader Valves Bike Tire Pumps Inflator High Pressure 160PSI & 11BAR Portable Air Pump for Road Bike Car MTB Sports Balls

It’s a air pump.. works great

Ease of use, good performance, I will buy again>

Works wellGood value for the moneyNot heavy duty

I’ve only had this pump for 3 days, but it’s been a great buy, so far. I was skeptical when this bicycle pump came out of the box. It’s shorter than any pump I’ve previously owned so I assumed it would take a lot more pumping to get the same air output. That wasn’t the case. It fills bike tires, soccer balls, and rubber balls as quickly as the taller “veteran” it replaced.Also, the Schrader clamp-on valve connection actually works…a first-ever experience for me. I’ve always had problems with the new clamp-on connections. I much prefer the old screw-on bike pump connectors. But, they don’t seem to be available these days. At any rate, the Schrader coupler mates snugly to the Schrader valve and the thumb latch makes a solid connection.I also like the plastic adapter case attached to the pump itself. It contains the most-often needed connectors when you need an air pump.One drawback: This is a SHORT pump. I’m 5’9” tall and bending over to use it can definitely put a kink in the back if you’re doing a lot of pumping! If you’re tall(er) you will likely find it even more so. After experimenting a bit I found that sitting while I pumped the handle worked best. Not elegant, but not a show-stopper, either.I’ll update this review if further use yields some additional drawbacks. But for now, 5 stars.

Junk.Handle cracked with normal pumping. I wish it cut my middle finger.

Only one use so far but the pump and the pressure gage are incredibly easy and the seals are perfect, especially for the presta valves on my new tires. The item feels high quality, and i expect it will be useful for several years. The gage could be a little easier to read with major marks currently every 20 psi with 5 minor marks between them resulting in having to read in intervals of 4 psi per minor mark and having no mark at all which corresponds to 30, 50, or 70 psi. That said, it’s always good to allow for margin of error on these things which this sort of encourages. Would buy again.

The presta connection works great but the schrader connection doesn't work. Also, the pump guage doesn't work at all. It thankfully fills a need but I need a second pump to fulfill my needs. Plenty of other pumps to consider. Keep looking.

pues consigue lo que buscaba muy satisfecho,gracias amazon