WOTOW Mini Double Inlet Bike Pump, Portable on Bike Pump Fit Presta and Schrader Bike with Repair Kit, Metal Rasp, Tire Pry Bars, Glueless Tyre Patches for Frame Mounted Road Mountain BMX Bike (Grey)

I thought this pump wasn't working because it wouldn't lock on to the valve. Then I remembered reading a review about reading the instructions (duh). That review talked about unscrewing the cap and making sure the pieces were in the right oder and orientation. I did that but it still wasn't working then, I read the inflation procedure, and to lock on to the valve you need to attach with the lever down, and lock on by pushing the lever up. This is the opposite of every other pump I've ever used. Once I did that, it locked on and I was able to pump up the tire. Not sure I can get to 90psi, but 50-60 will do just fine.

Got the product and tested it. It first it latched on and pumped fine through a handful of pumps on a fully deflated tire. I shouldn't have stopped there. On the trail went to adjust the air pressure and the lock won't stay on so air escaped around the valve and deflated my tire even more. No amount of pumping put any air in the tire. Tested it again at home and the lock won't stay on past about 10psi in the tire. If the lock worked I bet this would be a nice little pump.Update: After reading my review the company contacted me vary quickly and shipped a new pump to me. Have used it to pump a tire all the way up and for small psi adjustments and it was very easy to use. Would highly recommend this product or others by this company, there customer service was fantastic.

Bought this pump for my road bike in case of emergencies. The pump is lightweight, easy to use and comes with some extras for different types of tires and a repair kit

For $10 I wasn't expecting much, and that was what I got. The pump is functional, but it does a poor job of locking onto the valve stem of my tire. I can hear air hissing out if I don't hold the pump just right. Still, it's able to put air in the tire faster than it comes out, and for something I don't plan on using often, that's acceptable. Definitely don't buy this expecting it to do the job of a floor pump - it's for emergencies only.

I bought this pump about a month ago and was impressed with the accessories package for allowing it to be used with several types of valves. It also has a complete glueless patch kit that adds to a feeling of security about riding your bike to remote places. After riding a few times with the pump attached to my bike, the retaining nut for the valve adapter dropped off of the pump. I reported this to WOWTOW customer service, and they sent me an entire new replacement pump with accessories that I received within two days. The product is awesome for the price, but the customer service is spectacular!

This pump just falls apart in your hands. I have used it exactly 1 time and several pieces have just fallen off. The pin that make the locking mechanism able to open/close just slid right out when tipped sideways, I put it back in, but what are the chances it will stay in while bicycling? Also while pumping the back where the plunger goes in just came right out while retracting the plunger - it looks like this is supposed to screw on, but if this is the case it is obviously very cheap plastic (yes it was a cheap purchase- i know) and the threads are stripped. Again, this all happened on the very first use. Like everything else, you get what you pay for - but with this, you don't even get that. Zero stars was just not an option.

i actually had to use the pump on a flat tire. this pump will not take your tire to 90- psi; but it will get you home! it filled my flat such that it easliy got me home. get this, i used one of the patches to fix my flat too! furthermore, the pry bars were excellebn also. for the price and functionality i gave this product a 5. you could buy more expensive pumps to get a higher psi. but this is compact and serves its purpose. ancillary information; i am 205lbs, i ride roads, and used all the above on a 23mm tube/tire.

installed these on the boys' bikes as they are riding our farther now just in case they get a flat. Have not had to use them yet. Only complaint is that the velcro strap is slightly too long to tighten it tightly to prevent it from turning in the mount holder.

This product came without the bike frame clip. That makes this product useless to me now.

It is small (compact) and came with a choice of fixings, it was easy to attach with the Velcro strap and worked well for topping up the tyre pressure.

This pump is super light and works surprisingly well! I was not expecting much from such a small pump but it actually works!Pros:1) Fills up a small toddlers’ Kmart bike’s 13” tire within 15 pumps using my non dominant hand!2) Very light and easy to use. Follow the instructions.3) Value for money!Cons:1) It came in a suspicious plastic cover without any protection. It’s almost like someone took the parts of it and threw it inside a cover. So beware that there is a chance some part is missing!2) Not suitable for bigger tires!

It was as ordered and quick as well as a great price

worked well until it broke after a few uses