TOPUMP TB2PRO Mini Electric Bike Pump, 120PSI Portable Bicycle Tire Pump

This electric pump changed my cycling life - I actually check my tires before each ride and make sure they're properly inflated. Before the ToPump, I squeezed the tires, guessed and rolled out. Most of the time, they were likely softer than they should be. Easily fits in a jersey pocket. Weighs less than an air chuck CO2 cartridge and takes up about as much space. Inflates my road tires from 70 to 90 psi in under 30 seconds. Battery life is good. I can easily take my tires from 70 to 90 psi half a dozen times before needing to charge. Inflating road tires from zero to 90 psi can be done three - maybe four - times before running out of battery. Full inflation takes a couple minutes. Unit gets warm with use. Hasn't been a problem but worth noting. Charges quick enough. Inflating high volume mountain bike tires obvious takes longer and can't be done as many times as a low-volume road tires. Still highly effective but slower. Unlike CO2 cartridges which can't be taken on airplanes, the ToPump is good for travel. (I did RAGBRAI 2025 with this electric inflator.) Unlike CO2 cartridges, the electric inflator can be used to top-off tires to a specific pressure. If I were a touring cyclist or mountain biking in the middle of nowhere, I'd probably still carry an old school frame pump. Since I'm not and don't, I'm exclusively ToPump. Even stopped carrying a floor pump in my car which I've done for a couple decades.

Love this thing and it goes with me everywhere. I even took it to Whistler recently. It is small, has plenty of power and will easily inflate low tires to your desired pressure. If you're using to inflate a tire from flat to 28 lbs or so, you'll use up around half the juice but it would probably inflate two tires from flat. I don't use it like that, I used it to keep my tires topped off and in emergencies.

Works great. Easily inflates two road tires (700c 28mm) to 80psi on a single charge. Compact design fits perfectly in my small under seat bike bag. Price is right on!

First impressions: this thing is IMPRESSIVE. Pumps well, noise is relatively low. It’s super compact. One of my best cycling equipment purchases. Honestly, solid 4 ½ star, easy. I will update if anything changes.

I admit that I bought this pump with some skepticism that it would perform well on my road and MTB tires. I’m blown away by its performance in every way. Inflation speed is excellent for topping off tires before a ride. The noise level is manageable and quieter than my larger and older Cycplus pump. I prefer to use it without the extension hose so it presses right on to the presta valves. It fills my road tires to 90 psi with no stops. Highly recommended!

I’m not much of a review writer. I’m more of a review reader. But I had to review this little pump. I bought it for my husband’s birthday in July at the recommendation of my brother, who is a big biker. I thought we would never use it. Fast forward a few weeks to my birthday; we biked about 9 miles yesterday. We had breakfast in a little cafe. We came out and hopped on our bikes and my front tire was completely flat. My husband thought he’d have to ride the 9 miles back to the car and drive over to get me. But instead we used this little pump and it was amazing!! It pumped up my tire completely and we made it back to the car without having to add more air. So happy I bought this!

I bought this to top off my tubeless road bike tires before I ride. So far it is great, it’s fast, pumps to my presets and is so light that I put it in my Jersey pocket and really don’t notice it. It is loud and will get hot if it is on very long. I only use it up to 67 psi. I have never used it to pump up a flat. The price is good, quality seems to be good.

Works great for road bike tires. But it can't sense the low pressure of mountain bike tires. It stops about 25% under the mark of 20-22psi that I use. I have to restart it several times to get it up to the proper pressure.

Best companion / peace of mind during my rides .

Klasse kompakte Pumpe für Fahrrad- und Rennradreifen. Einfach zu bedienen und durch die Druckanzeige gut ablesbar. Die automatische Abschaltung bei erreichen des eingestellten Druckes ist super, damit hat man immer den perfekten passenden Reifendruck! Durch die kompakten Abmaße und das geringe Gewicht passt sie perfekt in jede Sattel-/Trikottasche und so auch für unterwegs gut geeignet.

Très bien gonfler les pneus sans problème

È fantastica, stà nel taschino e funziona alla grande, poi il display è comodissimo per non superare la pressione consigliata

Brilliant little pump, simply enter the desired pressure (in our case 50 Psi) connect to tyre and press button and that’s it