ACACIA Mini Bike Pump with Pressure Gauge 130 PSI Fits Presta and Schrader Valve

I received it faster than expected, in new packaging, and with tire levers which is awesome. This pump is light, durable (so far), slim and moves a decent amount of air. The hose locks into the handle for storing which is cool, but that means while in use, it's too short for the pump to reach the ground when the bike is laying on its side. This leaves you propping it up on the rim/ tire or holding it in the air. Being able to stand it on the ground makes it so much easier, which is why I gave it 4 stars instead of 5.

Could be a little longer but it's a good performer (my own being picky).I have a fancy lezyne brand version with the spring loaded gauge (which makes it really hard to pump the little air that it moves), and I have a ton of other brands shapes and sizes..this is the winner. It pumps a really decent amount (you will find most modern pumps have the bottom 2" filled with plastic valves and seating for the tube etc, and another inch lost at the top end, so you don't move much volume each stroke and they overheat. this one seems to be full throw). I'm using it with 27.5x2.4" tyres and it's workable. Good enough performance for a portable without having you there for 20mins pumping chaotically. the meter seems accurate enough although sometimes it takes a second to figure things out. All fittings are good quality and it's really light (not being filled and smothered with reinforced plastic).also fairly easy and free to use without smashing your knuckles and it doesn't get too hot like some (lezyne looking at you). you can't go wrong with it really.

This is a very neat small bicycle pump. It has a lot of features that I found attractive including:• Small and light• Digital pressure display• Choice of displayed units• Foot plate• T-handle• Adapters for various bicycle valves, inflatable beds, basketballs, etc.The product arrived in a small box which contained the pump and a bag of adapters. The box showed two pictures explaining how to fit the adapters and how to connect to a tire valve. There were no other instructions provided.I first used the pump to inflate some 26” x 2.125” tires with inner tubes and standard valves to 50psi. The valve connecting hose was conveniently and neatly parked into the T-handle. It was easily swiveled out to connect to the tire valve. The digital display was enabled by pressing a small button on the display enclosure. Repeated pressing of this button allowed the different pressure units to be selected. The display turned itself off after a few seconds of being idle. Using both hands, I was able to inflate the tire to about 35psi. Beyond this, it was becoming a struggle. Positioning the pump vertically on the ground and placing a foot on the hinged plate and using one hand on the T-handle, made things much easier and I was able to reach the target 50psi without much difficulty – although this was good physical exercise for me. I would expect all (manual) pumps to behave the same way. I checked the valve connection with soapy water and found no obvious leaks. Likewise, the process of removing the valve connector didn’t indicate any significant loss of pressurized air. When finished, it took just a few seconds to park the hose and lift up the foot plate for storage or transport.Although there was a lot I liked about the design and operation of this pump, there I had some issues with it, too:• The display was very poor. I ordered a first pump, and the display just showed a blank blue screen (see photo). I checked the batteries, and they were OK. I ordered a replacement unit and although the pressure was now displayed, it was very difficult to read the characters when pumping standing up as they were only 5mm in height and the display contrast was very poor (and direction dependent (see photo).• The button to turn on the display (and select the pressure units) was difficult to press, and I found myself sticking my fingernail into it to get it to work.• The display is powered by two batteries. These are accessed by removing a cover plate at the back of the display. A very fine high-quality cross-point screwdriver is required for this as the tiny screws are very tightly installed (see photo). Because they are screwed in so tightly, there’s real risk of shearing off the heads of these little screws. This is not well-designed.• The batteries used are LR1130. These are not very commonly used and may be difficult to find in local stores.• When using vertically on the ground, the base of the pump looks like it’s going to get very scratched during use. There’s a thin rubber pad in place but I don’t think this will offer much protection. A thick rubber boot (as seen on most other products) would have been a good idea.• The description on Amazon indicated that it was possible to fix the pump to a bike frame. I can’t see how that would be possible and no further guidance was given.• Some better instructions on how to use the display and change batteries (and which batteries) would have been welcome. Also, how to fix the pump to a bike frame.In summary, this could have been a great product. However, I found the poor display alone to be a real deal-breaker. I feel that this feature would be why most customers would pay a premium price for this product and they would be disappointed. It did, however, function well as a bicycle pump.

I really like the compactness of this pump. It comes with accessories for inflating balls and swimming floats.I originally ordered the pump without the pressure gauge but sent it back to get the one with the gauge for just $10 more. When you screw the hose onto a valve on a bike tube, make sure you tighten it enough so it will depress the stem in the valve. I make the mistake when I first tried it and the air wasn't being pumped into the tube (operator error, not the pump). I didn't have holes in my bike frame to attach the pump holder so I bought a Zefal Velcro pump strap (from Amazon) that secures the pump firmly.If you do a lot of bike riding this is great to have with you. It even comes with a tube patch kit!Recommended!

It as both pressed value and regul it's perfectly bcuz it's a twist on an change's to the other one so you don't have to buy an adapter it's all in one

I bought this pump because I was tired of the “flip attachment”. Those tend to come off easily. This screws on and is secure. The pump was easy to pump until about 70-80psi. Then it became hard. The good news is that 80psi is really 100psi so I will stop there. I like that it fits with my bottle cage. Overall a pretty good pump.

Otherwise happy with this item. thanks

Perfect size to mount onto my bike but is very difficult for me to pump (although I’m sure it’d be easier for most guys or if I were stuck with a flat and desperate!!!)

Afin d'avoir en permanence sur mon velo

It seems like a nice, small portable bicycle pump.Handles both types of valves and comes with all sorts of tips to inflate lots of things like footballs and basketballs.Comes with self adhesive puncture patches (2) too.Has built in guage and comes with mount bracket that fits waterbottle mount screw spacing.I was unable to set the bead on a tubeless 650b tire with this air pump.

Does the job. Good Quality.

Perfect sized pump and works great. I inflated the tires on a child bike as well as an adult bike and the nozzle worked without any problems. I also inflated a soccer ball with the other tip and it worked great. very satisfied with the general quality. the pressure dial also works.

Its easy to use and you get what you paid for. Nice color