ASMAXTyre Inflator Cordless Air Compressor, 160 PSI Portable Electric Bike Pump with Tyre Pressure Gauge, Rechargeable Tyre Pump with LED & 7500mAh Power Bank for Car/Motorcycle/Bicycle/Ball

Brilliant piece of kit . Small , compact . Reliable.

Excellent pump quick and easy to use

Good product

Does the job! Not particularly noisy and it is robustly built.Might want to consider including an air chuck screw-on adaptor as the screw thread on the tyre valve may not always be the easiest to get the screw end sufficiently threaded to depress the pin on the valve.

Bought this primarily for when I travel on the motorbike so wanted something compact and easy to use. The Asmax is both. The battery pack function is a bonus. Easily inflates my motorbike tyres. Can`t comment on accuracy as I have no way to check but seems fine. Excellent build quality, lovely premium feel. The small bag to keep it in is handy and will definitely be used. Would buy another if required.

I've bought two of these units now. The first one was for an elderly relative and she thinks it's brilliant. She would definitely give a 5* review.So I bought a second one for myself to top up my motorcycle tyres. It worked really well but then developed a charging problem after 9 months.I got in touch with the ASMAX team and they instantly offered me a refund on the 2nd unit. Because I like the product so much I said a replacement would be just fine. It arrived today barely two days after our email exchange.So 5* for the product itself.And 10* for superb customer service.

It seems there’s some new technology around, resulting in a slew of new and very similar tyre-inflation products. This one, at review, had a price of £60.00, which put it somewhere near the top of the price range.I can’t tell you whether it’s better than the competition. I can only say that it’s a neat unit, and so easy to use that it hardly needs the instruction leaflet that comes with it. I do prefer these battery-powered units to the ones that have to be plugged in to the car USB with the engine running – a situation which seems quite vulnerable on a dark night in a quiet spot. In my first use, it easily coped with a routine tyre check, adding two or three psi to each of the four tyres, and gave the impression that it could have done much more. The only thing I don’t like is the bayonet-style fitting that joins the inflator to the air hose. It may be convenient, but too easily comes undone in mid-inflation. I expect you’d get used to it, and not let it happen; but it’s still a weakness.

Very handy tool