CYCPLUSElectric Air Compressor Portable Bicycle Pump Car Tire Inflator, Max 150 PSI, Auto Shut-Off Air Pump with Presta and Schrader Valves for All Bicycles Motorcycles and Cars

I absolutely love this thing. I have a couple of not purpose specific pumps, so a Ryobi inlator/deflator, and a couple of standing bike tire pumps.The reason I love this is I own 3 bikes with Tubeless tires. If you aren't super familar with tubeless tires, they're a real pain to A get enough power / pressure to inflate, and B inflate to the correct pressure. The Cyplus has been absolutely excellent for this. The pump is solid, and designed well. It attaches really easily and stays attached. The non purpose built pumps I've used often slipped off the valve, or took so many turns to attach or detach that you ended up losing a bunch of pressure, that is not an issue with this pump. It attaches securely, quickly, and is on there well enough that you can actually leave it haning in the air and it won't fall off (not that I recommend that).When it comes to inflating, it's quick, and on the money. It will inflate a tubeless tire from 10 to 60 PSI in about a minute.I personally don't use the included kit to attach to the frame (because again I have 3 bikes that I use this for), but it's compact enough I just throw it in a backpack or put it in the frame pack, and it's fine. I also like that it has a big old battery. I am sure you can get even smaller pumps, but this thing could inflate all my tires 30 times, and I like that piece of mind that if I didnt' remember to fully charge it, it's still going to have enough juice to pump up a flat or whatever.Long story short, one of my favorite cycling purchases, and has saved me tons of frustration. I wish I'd bought it sooner!

**Update 1/3/25 updated long term review and 5 stars. Replacement pump is still running strong and I am so satisfied with the pump and its reliability that I purchased another one! I use both of them weekly to top off bike tires as well as the small 15” tires on my commuter car. Been running trials on my gravel bikes to test optimal (read lowest) tire pressure and the pumps are pumping and holding charge well. Can also use to top off the flashing safety lights on longer road rides. I am very satisfied with this product and the service I received from CYCPLUS after the initial hiccup!**Update 5/7/24 new review with 4 stars. Manufacturer reached out to me directly and replaced the original unit that stopped functioning. I have had the new pump for about two weeks and have been putting it through its paces to test it out. I would like to be able to rely on this for longer rides into remote areas (with CO2 backup). New pump is working great and has inflated a dozen bike tires ranging from fat bike to road bike to gravel bike. I also topped off my car tires and tested the power bank function by recharging my phone a few times. Everything seems to be working great so far and the new pump seems to recharge properly. I will add a fifth star back to this review after I have a longer successful test period. Thanks for making this right CYCPLUS!**ORIGINAL REVIEW**Worked great when I first received it and I inflated 2 26x2.35 mountain bike tires. Also inflated 1 gravel bike tire 700x42. Fast forward not even three months and now it does not work at all. Ordered on 1/15/24 and delivered on 1/18/24. Failed after inflating 3 tires. I did not realize this until on a cycling trip out of state where it stopped functioning and will not charge or pump properly. I emailed the manufacture email given on the item listing page and have not received a response in almost 3 weeks. Expensive lesson for me on this item. Went back to manual pump and CO2 inflators because I don’t need to be stuck in the boondocks.**

I'll echo the sentiments of many others. I've had this since October of 2024 (it's currently April 2025). I'm happy with the size, the portability, the ease of use, it's loud but not unexpectedly so, etc. It seems well made, and it works just fine. My main concern is the battery. It had a full charge, and I used it once. Subsequently, it has sat for several months, completely unused. I went to use it, and it was completely dead. I have a couple of phone power banks that I use, and I can leave one in the car for months unused, and when I go to use it, it's still fully charged. Apparently that's not the case here. Thankfully, I didn't have this out on the road to use; I just went to use it here at home - but lesson learned... plan my trips accordingly and make sure this is charged before leaving.

The media could not be loaded. This CYCPLUS electric air compressor has completely replaced my old-school manual foot pump—and I’m never going back! Whether I’m at home or out at a trailhead getting ready for a ride, the larger CYCPLUS compressor is fast, convenient, and reliable.Some standout features:* USB-C charging is a huge win—no proprietary cables, and it charges quickly.* The nozzle design for Presta valves is fantastic. It connects and detaches cleanly without bending the valve stem or causing unnecessary wear (unlike manual pumps with those stiff lever-style connectors).* The digital interface is intuitive, and it’s great to know your exact pressure, especially for race setups.* The inflator hose stores neatly inside the body, and the included travel bag makes it easy to pack up and take along.* Battery life is impressive—it holds enough charge for tons inflations without needing a recharge (especially to 65 psi).It is loud, yes—but it’s so fast and efficient, I’ll take that trade any day. I pair this with the smaller CYCPLUS AS2 PRO mini pump on my Canyon triathlon bike as a backup. Between the two, I’ve got every scenario covered.Highly recommended for anyone tired of stomping on a foot pump or fiddling with CO2 cartridges. This is modern bike maintenance, done right.