Tiny Bike Pump, AS2, 87g, Magnesium Alloy Shell, No Pressure Gauge

Its a game changer I used when cycling after getting a puncture. Its the size of a matchbox box, its light, will fit into your pocket and will inflate multiple tubes on a full battery. This version doesn't have a pressure gauge but I never found that a problem. It inflates tubes very quicky, I would recommend this model but go for the more expensive one if you want a gauge.

Was great until after 18 months it just stopped working but the supplier contacted me later after seeing my amazon review and offered a replacement. Excellent customer service

I had some charging problems with the unit but I've had good support since and this is being resolved. I've had the opportunity to use it twice in anger and it really is a big improvement on a mini pump. It doesn't seem to get that hot in practice so I've removed the silicone case. This usefully reduces its size but I'll report back if I have cause to regret the decision. ------ Neat , if somewhat chunky, package that fits nicely in your back pocket. The flush valve socket means there are no protrusions. It's good quality and easy to use although the click on, double click start is a bit odd and the button could be more positive in use. Do note the requirement to pre-start it if there's already air in the tyre since it can't start against a back-pressure. I've tested 3 decent inflations in a row on a 28mm road tyre before it died. It's pretty quick too - maybe a minute or so. It will be my preferred option over gas canisters and mini pump. I can't see the justification for the price and expect it will come down. As an addendum, the problem with TPU tubes is definitely a thing. I One of mine has sprung a leak around the valve after pumping (I was waned!). But I have also had two instances of it not being charged properly after many hours plugged in. I'm check ing foe advice on this.

Love this bit of kit! Works really well, charges quickly too and was able to inflate twice during two unlucky punctures in our cycling group. Unbelievably tiny, so easy to carry. No display for PSI & short battery life are my only gripes, but would be impossible to squeeze in soo much in such a tiny package.

There's no denying that these are noisy and get warm when you use them, however they're incredible when you're miles into a ride and get a puncture, you'll quickly become the favorite member of the group ride once this comes out, just make sure you leave some charge for yourself! I rarely charge mine, yet anytime I've needed to use it there's always been enough charge to get the job done, really simple to use and takes up less space than I expected in my saddle bag, even nicely fits in a jersey pocket if you wanted. Would buy again without a thought, regardless of the price it's that good.

I've had a Fumpa mini pump for four years and like it a lot. It's great when you get a flat in the middle of nowhere, you're tired, the weather is bad and you have a bit of a job getting the flat fixed. Being able to effortlessly reinflate the tyre feels particularly welcome in circumstances like that and it's always better than hand pumping. The Fumpa is good but it's quite a bit bigger and heavier than the Cycplus Mini. Also it doesn't hold its charge well so you have to remember to regularly recharge it or you're just carrying dead weight. I haven't had to use the Cycplus in anger yet but I appreciate the reduction in size over the Fumpa and I'm hoping it will hold its charge better though that is yet to be tested. Since I wrote that initial review I have now tried the Cycplus at home and am not impressed. I tried it on 28mm road tyres which were at about 60 psi and I wanted them up to 80. First of all the Cycplus had lost its charge over the three weeks since I got it and initially charged it up. I charged it back up but it still didn't inflate my tyres at all despite trying many times. I could get it to start with the double press but it then almost immediately stopped. I tried it on an empty tube and it inflated that to about 60 psi so I can only assume it does not have the power to inflate against higher pressure. I will carry it with me to try it for real should I get a puncture but I'll have a small hand pump just in case. It may be that I have to revert to the Fumpa pump.

Only used once in anger and at that time worked great, Have now received the AS2 PRO from CYCPLUS, Great customer service, Great bit of kit pump is really strong and battery life seems very good although not had to it would easily cope with 2 flats on a single charge another great feature is the digital display and the ability to adjust the pressure to your own preference. Well done CYCPLUS.

This does what I need it to do, i.e. gets air quickly into the tyre without me having to expend a lot of swearing at a mini pump. I run tubeless (30mm c60psi) and sometimes the valves can get clogged with a wee bit of sealant. This can be a pain with a mini pump, but this blasts through it with no issue. In the field it works well. Shortly after buying it I had a big puncture on a ride. Popped in a Dynaplug, gave the tyre a quick blast with this and I was on my way in 2 minutes. Closest to an F1 stop you're going to get on a bike. BUT - and this is a pain - it's not just something I can leave in my top tube bag until I need it, as the battery drains disappointingly quickly when not in use. I've just been away for 2 weeks and the thing was totally dead today. It does fully charge quickly, but a star off for this annoyance. Just remember to keep it topped up and you should be ok though.

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Good instructions comes with it. Easy to use and very powerful. Love it

Buen producto. Pesa poco y tiene bastante potencia, lo acabo de estrenar inflando una rueda de MTB en poco tiempo

Die Minipumpe für mein Fahrrad hat mich auf ganzer Linie überzeugt! Ihr geringes Gewicht und der kompakte Formfaktor machen sie zu einem idealen Begleiter für unterwegs. Sie ist so leicht, dass man sie kaum bemerkt, und passt perfekt in die Trikottasche, ohne zu stören. Die Handhabung ist ebenfalls sehr einfach. Trotz der kleinen Größe ist die Pumpe erstaunlich leistungsstark und ermöglicht es, den Reifen schnell und mühelos aufzupumpen. Besonders gefallen hat mir, wie unkompliziert sie zu verstauen ist – kein lästiges Herumfummeln oder sperriges Gepäck, einfach in die Trikottasche schieben und los geht’s. Insgesamt eine top Minipumpe, die durch ihre leichte Bauweise, einfache Handhabung und praktische Größe besticht. Für jeden, der eine unauffällige und dennoch effektive Lösung für unterwegs sucht, ist diese Pumpe definitiv eine Empfehlung wert!