CYCPLUS Tiny Electric Bike Pump AS2Pro, 120g, Aluminum Alloy Shell, Black

I paid £77, which I think is a fair price, but I’d definitely recommend waiting for it to come up on offer and tracking the price on Amazon rather than paying full RRP. The pump itself is surprisingly small; it fits snugly in the palm of your hand and lives easily in my backpack without any hassle. I use it ad-hoc, mainly when my tyres feel a bit squidgy rather than doing full deflates and re-inflates. Battery life has been very good for this kind of real-world usage. From fully charged, inflating tyres to 54 PSI, I’ve done around four top-ups over the last two months and it’s only used about 50% of the battery. I haven’t even needed to recharge it yet. A lot of reviews seem to judge these pumps by fully deflating tyres and seeing how many full inflations they can do, but I don’t think that reflects how most people actually use them. For me, it’s perfect as a top-up tool, which is exactly what I bought it for. Overall, it’s a nice bit of kit. It is compact, easy to carry, and very convenient if you want quick, accurate tyre pressures without dragging out a floor pump.

This is fantastic, been thinking about one for ages, not cheap but worth every penny, I replaced my valve corse with the click ones, the adapter fits on perfectly and I pumped up four tyres with it on one charge, two 40c ones on my gravel bike and two 30c on road bike, super fast and so easy, I use it to top pressure up before every ride, it’s just a pleasure to use, track pump is redundant now, goes in my saddle bag no bother and can get rid of the rattling from co2 cartridges, haven’t used it for a puncture yet bet it will give peace of mind not battling with co2 as I’ve had a few miss fires over the years! God send

This product does the job and saves a lot of time. Switch on, select pressure, attach and let it do its thing. I've used it a couple of times now and I can't fault it. It's light, small and compact. Sometimes I forget that it's in my pocket. As for longevity, I don't know how long it will last. People have said it's not the battery or motor that fails, it's the little seals ans smaller parts that go and with no replacement offerings, it will be a shame to throw this in the bin when it's done, but hopefully rhat day is a very long time away.

It's not cheap but it sure is easy than a hand pump! You get plenty of use out of a charge and it fits well in my saddle bag. Not the quietest thing but it does work quickly

I can't comment on battery longevity or how many 700x28s (which is what I currently run) it will inflate but it certainly topped up a tyre quickly enough whilst testing it. I used the hose as I didn't want to risk damaging the valve core on my Presta valves. So far, so good. I also posted a one star review on a similar pump on sale for about half the price of this one but simply couldn't get it to attach to a Presta valve. With this more expensive item there were no problems at all, attaching first time without issue.

I had to buy a new mini pump as I foolishly left my old pump in my back pocket of my jersey and knackered it in the washing machine 🤣. I am very impressed with this cycplus mini pump. I have used it only a couple of times whilst servicing my road bike - inflated my 700x28 tyres without any issues. It is a bit noisy just like any other mini pump I’ve used but if it gets me out of a tricky situation at the side of the road then that’s nothing to worry about. I read a lot of reviews on the cycplus mini pumps and decided that this one was the best as I think I will get 2.5 inflations out of the pump and I think I made the right choice. After one inflation to 90psi the pump still had loads of power. I like the small bag it comes with in order to protect the pump from rain and sweat.

I bought this tiny, powerful pump and was impressed how quickly it pumped tyres to full pressure. However, I didn't use it for several months and when I came to charge it, I found it stopped charging after 3 bars. I had owned the pump over a year by then. Via the Amazon site, I got in touch with 'Vicky' at the Cycplus site in China. She was so quick, efficient and helpful, and quickly sent me a new replacement at no cost. I was really impressed with Cycplus' service and would recommended both the product and the company.

4 stars, rather then 5 because the buttons can be bit fiddly to use until you get used to locating them. Setting the pressure is easy and the display simple to use. I've only used it for topping up tyres so far, not full inflation from flat.

Easy to use, compact, and great customer service. MyAS2 PRO Tiny died after almost 1 year of occasional use with a persistent EE2 error. I reported it via email to the manufacturer using the OEM website late on a Monday night. I woke up Tuesday to troubleshooting instructions and a request for a video of what it was doing. I replied late Tuesday and woke up Wednesday with emails saying it wasn't repairable and confirming replacement under the OEM 2-yr warranty. The new one arrived Friday! Less than 90 hours from first report to replacement. Outstanding! After the replacement, I ordered a second one as a gift to a new cyclist. Oh, the gauge is accurate compared to a Silca gauge and the inflation speed is "plenty fast enough." The batteries recharge quick too.

Compatto, potente e comodissimo. Il CYCPLUS AS2 Pro è diventato un accessorio indispensabile nelle mie uscite. È leggerissimo, entra facilmente nella tasca della maglia e gonfia gli pneumatici in pochi istanti con una pressione precisa grazie al display digitale. Perfetto sia in caso di foratura che per un rapido controllo prima di partire. Unico piccolo difetto: durante l’utilizzo prolungato tende a scaldarsi, ma è normale per dispositivi di queste dimensioni. Nel complesso è un prodotto che consiglio senza esitazioni a chi pratica ciclismo su strada o gravel.

Works well, small palzage. Nice design

Perfect pump that fits in your jersey. No need to carry CO2 anymore. Very easy to use and the digital readout lets you know when you are at the desired pressure.

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