GPUTEK Electric Bike Pump, 150PSI Portable Mini Bicycle Pump for All Bikes | Bike Tire Pump with Digital Pressure Gauge for E-Bike, Road and Mountain Bike with Presta, Schrader, Dunlop Valve Accessories

Fantastic device works Flawlessly, and will recommend to anyone, has all the different attachments and came with its own case, its so convenient to carry well out on cycle or motorbike works spot on.

It's a bit noisy, but it's not a problem to have a loud pump. This is easier to carry than a regular manual bike pump, much easier to pump the bike tyres up than a manual bike pump, easy to read digital pressure gauge. Works with Schrader and Presta valves (which is good because I have Presta valves on my bike, my kids and my partners all have Schrader valves - just one pump needed). Charges up by USB and the battery has never gone flat on me.

This is an amazing pump. So easy to use and very effective. The only negative is it is a bit heavier than other pumps on the market, albeit that is reflected in the price, but as I have a rear carrier on my bike this is not an issue.

This is a very good little pump, it is lightweight (considering its size and that it is powered) and it is very simple to use. A few niggles that could make it better such as, the free turning end of the schrader valve air hose no longer free turns if you attach either the presta or dunplop valves which can make attaching to your tyre valve a little awkward. The anti-slip pad is just OK, the unit is still a little loose once fitted, it would benefit from a second anti-slip pad on the back of the actual unit to create good friction, especially when fitted on the bije negotiating mountain bike paths as they can be quite bumpy and jumpy. Overall, a really good little unit than inflates your bike tyres quickly and to the desired pressure.

Excellent little pump ,easy to use with good battery life. Great to carry with you on long bike tours

Lasted a few times one season and now it’s dead. Absolutely not worth the money.

Handy torch. Easy to store on bike. Love it

Great little electrical pump, takes my 29x2.3 up to 30psi twice. Easy time fit, easy to set pressure. Nothing to dislike

Superhandig hebbeding. Voor die prijs koop je nog niet eens een onnauwkeurige grote onhandige handpomp. Ik heb hem wel niet op de fiets gemonteerd (gewicht) maar houd hem thuis om de koersfietsbanden regelmatig bij te pompen.

Work great for a year

I had purchased an electric pump a couple of years ago that did not work well at all with the Schrader valve of my road bike and overheated to the point that you could not hold it. So when I decided to try this pump, I was cautiously skeptical. Much to my surprise it works great! It pumps quickly and does not get hot. I would strongly recommend this to anyone looking for an easier way to pump up tires. If I have any complaint or design encouragement it would be to design the attachment valve to be quick release so no air is lost in the processing of its removal. But this is minor in the overall big picture.

Ottimo

Die Kompressor luftpumpe elektrisch ist nicht so gut weil die zuviel spiel in der Halterung hat