CYCPLUS Tiny Bicycle Pump with Gauge, Max 120 PSI Electric Mini Pump, Auto Stop, with Presta and Schrader Valve for E-Bike, MTB, and Road Bike AS2 PRO(2025 Updated Version)

The CYCPLUS tiny electric pump is a surprisingly capable tool in a very compact form. I’ve used it for my road bike (high-pressure presta tires), and it handled without issue. It reaches the advertised PSI (up to 150) and shuts off automatically at the set pressure, which is a big plus. Battery life is solid, I’ve gotten multiple inflations on a single charge.Build quality is excellent, and it fits easily in a jersey pocket or saddle bag. It’s a great emergency pump for cyclists who want an alternative to CO2 cartridges or manual pumps. The digital gauge is reasonably accurate, and it charges via USB-C, which is convenient.Highly recommended for anyone looking for a reliable, portable inflation solution on the go.

The media could not be loaded. I really love this little pump! I use it as a backup inflation solution on my Canyon Speedmax triathlon bike with tubeless tires, and it fits perfectly in the bike’s frame-integrated toolbox—a major win for space-saving.The connection to a Presta valve is seamless: just push it on—no twisting, no fuss—and it forms a nice, tight seal. The electronic screen version is well worth the slight price increase, offering easy controls and accurate PSI readouts so you know exactly where your pressure is, with not much of an increase in size and weight. That peace of mind alone is a huge bonus.Yes, it’s pretty loud (especially indoors), but it fills quickly, especially up to the 60-65 PSI range I use for my tubeless tires. It can take a little longer getting up to 100 PSI for my clinchers, but for a pump this small, that's expected.I personally use this for emergency roadside inflation only. Day-to-day, I rely on the larger Cycplus "Electric Air Compressor Portable Bicycle Pump Car Tire Inflator" at home. But the beauty of this model is that I no longer need to carry CO2 cartridges or adapters. (Okay—full honesty: I still carry CO2 during Ironman races because I'm overly cautious. But that's me, this pump could be your only solution.)In short: compact, capable, and incredibly convenient. This little device makes bike prep and packout simpler and lighter—what more could you want?

It's loud, but it works amazingly well. Definitely saves space over a traditional pump. Battery life when inflating from zero lasts for about 2 700cx28 tires (73psi). Topping off before a ride once at pressure is quick and easy. The built in gauge is fairly accurate. The short piece of inflation hose is handy for hands free operations. Recommend highly.

I am an old(er) cyclist. During my 50+ years of cycling I have seen many new cycling products, claiming to be the best thing since sliced bread, come and go. I can safely say that these mini-inflator e-pumps are truly a game changer. No more need to carry CO2 cartridges. No more adding to the local landfill with spent cartridges. No more having to deal with CO2 inflators that are often finicky causing the loss of an entire cartridge. No more frozen fingers as CO2 cartridge release their gas. Let me cut to the chase. On a recent 60 miles ride I had three punctures. It is goathead season around here and the particular road that I was on gets its fair share of those little devils. I was able to fix and fully inflate all three punctures up to 75 psi. I still had one more bar showing on the digital display. I guess that if I had one more flat I would have to use my back-up pocket mini-pump. But that would have been OK. This pump is well made, it works fast, the noise level is minimal, especially out on the open road, the digital gauge is a plus and it fits just right in my saddle bag where two CO2 cartridgesand the inflator valve formerly resided. If you want a well-made pump that works well, backed by a company with good experience in the field, and all at a reasonable price, look no further, this is YOUR pump. You don’t need to go to another manufacturer, pay more for their fancy-named product and wait in line because the owner cannot figure how to sell his pumps in the USA. Get this pump, you will not regret it.

I ride with a friend that uses one of these. After loading the truck for a ride last month, I wanted to try and slim down my kit. This things works very well. We ride tubeless 32's at 60psi, 30 - 45 seconds from less than 20 to target pressure. It is a little noisy and gets warm, but it is the size of 2 tic tac boxes. Pretty amazing

Great little product. Does what it is supposed to do — and so far with no problems. Quick charging, I use it to maintain my tire pressures prior to my rides. Really easy: turn it on, set the desired pressure, place over valve and press on button to start pump. It turns off automatically when pressure is reached. My top-offs take 5 sec. Fits in my saddle bag with my multitool and tire repair kit. I often support other riders so also carry co2 (for now). I run tubeless 700x 45.

The media could not be loaded. I’ve been using this pump regularly for months. I use it every day to top up my tubeless 700x19 presta tires before riding as seen in the video. It’s small and carries nicely in my jersey pocket, is relatively light, and well made. There’s more than enough battery to inflate the tires a couple of times. It charges quickly so I top up the tires, put it back on the charger, finish getting ready to ride (5-10 minutes), and then put the fully charged pump in my jersey pocket.I also use it to top up my motorcycle tires. It can add ~3 psi in about 2 minutes into a 195/55-17. I don’t rely on it to reinflate that tire; I carry a 12V pump that runs off the motorcycle battery for that.While it can get hot when running for a minute or so, the included form fitting cover buffers the heat and stays on the unit all the time.