Mini Bike Tire Air Pump: Fast Inflate Portable Small Bicycle Electric Pump for Presta and Schrader Valves, 120 Psi High Pressure Pump with Digital Gauge for Road Bike, Mountain Bike, E-Bike
Condition: New
Buy Now, Pay Later
As low as
$9
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 3 left in stock, order soon!
Arrives
Friday, Apr 24
Recently Viewed
Features
- Portable and Lightweight Design: The GPUTEK bike electric pump measures a compact 2.81 x 1.77 x 1.25 inches and weighs just 0.23 lbs, making it easy to carry on your bicycle rides. This Mini design allows you to conveniently store it in your bag or pocket, providing a lightweight solution for your riding needs
- Precise Pressure Measurement and Adjustment: The mini bicycle air pump features a professional digital LED pressure gauge, enabling you to accurately measure real-time tire pressure and custom-adjust the range from 2-120 PSI. This precise pressure control delivers professional-level performance for your rides (NOTE: If the pressure accuracy is inaccurate, press and hold both the "+" and "-" buttons simultaneously for 3 seconds to calibrate the pressure.)
- Fast Automatic Inflation: The GPUTEK tiny electronic bike inflator is equipped with a brushless motor, doubling the inflation speed compared to regular air pumps. It can rapid inflate a 70x23C tire from 0 to 100 PSI in around 80 seconds, and only 40 seconds to go from 80 to 100 PSI. With automatic inflation and pause functions, the pump frees your hands during the inflation process(NOTE:The brushless motor may generate some noise and heat during working while it brings faster inflation.)
- Schrader and Presta Valves Compatibility: Our protable bicycle tire pump comes with two different valve adapters, making it simple to switch between Schrader and Presta valves. The adapters can be directly inserted into the respective valve types for inflation, and the included air hose offers flexibility in choosing the most convenient inflation method. Suitable for most city bikes, mtb, fat tire bikes, road bikes, gravel bikes, folding bikes, ebikes, etc.
- Compact Size, Powerful Battery: The GPUTEK micro bicycle pump is equipped with 2*500mAh rechargable battery, which allows you to inflate a 700c23 tire from 0 to 100 PSI 2-3 times, or from 80 to 100 PSI 9 times on a single charge. It is an essential cycle accessories can meet your daily riding needs and cope with any emergency situations
Color: Black
Brand: GPUTEK
Material: Plastic
Item Weight: 0.13 Kilograms
Product Dimensions: 1.77"L x 1.25"W x 2.81"H
Brand Name: GPUTEK
Manufacturer: GPUTEK
Item Type Name: mini bike pump
Included Components: Air Hose, Ball Needle, Mini Bike Pump, Presta Adapter, Schrader Adapter
Warranty Description: 1 years
Power Source: Battery Powered
Air Flow Capacity: 40 Liters Per Minute
Maximum Pressure: 120 Pound per Square Inch
Operation Mode: Automatic
Item Weight: 0.13 Kilograms
Item Dimensions L x W x H: 1.77"L x 1.25"W x 2.81"H
Color: Black
Material Type: Plastic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Apr 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Top Amazon Reviews
Cool. Yes, it’s a bit loud. However, from reading an abundance of reviews and having similar, but larger, pump in my car, this is simply the norm. On the plus side, unlike with the car, the volume in a bike tire is far less so you don’t suffer an extended period of time listening to the melody of the pump. Unit works like a champ. Hopefully it lasts. There are a lot of options out there and this one got good reviews at a much more reasonable price point. It will not take up much more space than my CO2 inflator and cartridges. I typically carried two cartridges, so a third flat would mean walking the bike. If this pump gets 4 fills, maybe I’m in better shape. Time will tell. A third or fourth flat on any ride may indicate it is a nice day for a walk anyhow. The seal between the valve adapters and the pump is something I like on this unit. Is it a real concern? Not sure, but some online reviews suggested problems with a small rubber o-ring on the male adapter being problematic if it degrades, breaks, or gets lost. This unit has a larger rubber seal around the female connector on the pump. Larger surface area seal and looks like it shouldn’t ever simply break or disappear. This is going to be for my bike and random other stuff where digging out a larger bike pump is inconvenient or even won’t help. I have a tiller and a wheelbarrow that my floor pump will not work well with because of how the valve stems are short and at weird angles to the wheels. The extension piece with this unit makes that issue obsolete. It’s light and compact and pushes air effectively. For the price, which on Amazon was about 30% lower than what I saw at other sites, I hope to get more than my money worth here. Lastly, I saw some posts where people were confused about how to change from bars to PSI. Pretty easy. Double click the (-) button to switch back and forth. It is in the instructions on page 6. Good luck reading the manual without a magnifying glass, the print is clearly not meant for those of us without eagle vision. Snap a pick with the phone and blow it up. LOL I’ll end where I started. Cool.
...
show more
Reviewed in the United States on July 29, 2025 by Edward Ronningen
This portable inflator is an absolute beast! If you’re riding 700c tires (anywhere from 28c to 35c), this tool is a total game-changer. I’ve been stuck on the side of the road with a flat several times, and this pump has saved the day every single time. It’s reliable, fast, and takes all the struggle out of roadside repairs. It’s incredibly lightweight and slim enough to disappear into a jersey pocket. The battery life is also impressive—I can get several full fills on a single charge. In fact, I love the precision so much that I’ve ditched my floor pump entirely and now use this for all my pre-ride top-offs!
...
show more
Reviewed in the United States on January 12, 2026 by grandam888
It works very well and inflates quickly. It is loud as others have said, but that doesn't bother me. The main issue is that the battery life is poor. It doesn't take long to pump my tires though, so it's just fine to me.
Reviewed in the United States on February 23, 2026 by Zack
This thing is awesome. Longtime cyclist here who, over the years, has experimented with various portable pumps searching for the holy grail of pumps.. this might be it. The assortment of really good fittings alone would have been worth the purchase price. (I recently bought a press-on presta fitting for one of my twist-on pumps - and that was $20 all on its own). PROs: [1] The battery charged up fast (much faster than I expected), and lasts long enough to pump up multiple tires. I don't feel the need to carry backup CO2 canisters, inflator with this. [2] Comes with an excellent array of fittings. Comes with a flexible tube (use is optional) with a screw-on Schrader fitting that rotates smoothly, a press-on Schraeder fitting, and a press-on Presta fitting (I just paid $20 for one of the latter a week ago). The fittings can be screwed (quickly) into either the tube or directly into the pump body. The pump body is small enough that I didn't need to use the hose on any of the bikes I tested it on. It's super quick to switch between Schraeder & Presta. The fittings are very light and screw on smoothly. It's also useful as a pressure gauge. [3] This thing is light and small. The pump with the Presta fitting attached weighs 124g. 2 of my CO2 canisters (without the inflator) also weigh 124g. The volume is ~ the same as a tiny CO2 inflator + 2 canisters. My standalone pressure gauge for the fat bike is 126g all on its own. My roadie emergency pump is 90g, but I would never reach for that unless I was out of CO2 canisters. My non-roadie portable pump is 185g (199g with the separately-bought press-on Presta fitting). [4] 'Set-it-&-forget-it' convenience. You set the desired pressure (this was easy..holding down the +/- buttons speeds the scrolling, so it wasn't a nuisance to switch between the road bike and fat bike), push it onto the valve, press a button, and wait (~maybe a minute). It auto-stops when it reaches the set point. [5] Much, much quicker than even the best portable pumps. (And I've used many purchase specifically for efficient use for particular bikes). CONS: [1] It is (very) noisy. I would be hesitant to use it at home in an apartment depending on time of day, but wouldn't consider it a problem outdoors. [2] Slower than a full-size floor pump (but I didn't intend to use it for that purpose anyway). I just put an order in for a second one as a gift. I think I've finally found my 'Holy Grail' of portable tire pumps.
...
show more
Reviewed in the United States on December 23, 2025 by RV
Nice little pump- really only tried it for topping off tires and I don't know if it could fill a fully 29er tire. It is small easily packable. I don't know if it would replace a standard mini pump if I had an extended overnight ride. The adjustments and auto-stop work well. The included bag is a bit of an afterthought and the adapters could have been designed to stack together with the hose to keep everything tidy. As is, it would be easy to lose some of the necessary parts. I would ziplock it then put it in the carry bag.
...
show more
Reviewed in the United States on October 28, 2025 by TheCADman99
Wow! Great price for this little pump. I expected it to be louder based on reviews. It’s not quiet, but don’t let the sound deter you. I’m happy to replace one of my CO2 cartridges with this little thing. I love that I can set the pressure
Reviewed in the United States on March 19, 2026 by L. Knight
A truly small pump that fits easily in my seat bag. Works well.
Reviewed in the United States on March 10, 2026 by T.W. Georgia
Great pump but gets hot with continuous use. Compact and light, just what all Cyclist need.
Reviewed in the United States on February 21, 2026 by Armchair Cptn