Bicicleta High Pressure Lightweight Mini Bike Pump - Compact and Portable - Schrader & Presta Valves Compatible - Good for Road, Mountain, BMX Bicycles and Sports Balls. Made from CNC Aluminum.

I live in the desert, which is not a friendly place for a bicycle tires! We often end up with flat tires when we go for a ride, so this pump is a welcome addition to our family! It is light, compact,and feels well-made. It is easy to use and produces a good amount of air with each pump. The brace that holds it to the bike is made of thick, durable plastic and has a Velcro strap that holds the pump in it securely. Great little pump, for a great price!I was given a discount, but have done my best to write a helpful account of my honest opinion.

Not only did it have stripped threading, it popped my tube trying to get it off my valve. Thank you very much for not allowing me to ride my bike on a nice day.

I would like to disclose up front that I was given the opportunity to evaluate this product at a discount in exchange for an honest review. THIS DOES NOT mean that I was instructed to leave an automatic 5 star review, nor was I was paid. I received the actual product and tested and evaluated it and am leaving my honest feedback.The quality of this item is superb and I like that there are multiple valve types supported. Schrader is set at default, but presta valves are also supported if you unscrew the cap a bit. It's all captive so you don't have to worry about losing parts. The extra screw-in attachment for things like basketballs or footballs is a nice little plus.The mounting bracket seems a bit odd to me, but I haven't used it. I put this in my saddlebag or carry it in my backpack when I ride. I already have a water bottle attached, so I don't really like having too much stuff hanging off my bike to get in the way.Overall, the quality of this aluminum bike pump is great. No blemishes and it functions nice and smoothly. It is recommended to lightly oil it every 3 months for regular maintenance. Sounds easy enough to me, I oiled it on my first use just to be sure.Keep in mind this is a lightweight, compact little pump. It's going to take you a few minutes to completely pump up a dead tire. Pretty much on par with other hand pumps I've owned in the past, maybe requiring a bit more effort(but that's the trade-off for smaller size). These are lifesavers for an emergency or adding an extra bit of air when you need it. I've tossed out my old cheap plastic hand pump and replaced it with this. The old plastic pump was old and getting brittle. Definitely on it's last legs. I anticipate this pump will last much longer due to the quality construction and mostly all metal parts.

This pump is EXCELLENT!Let me start by saying that we are a family of five avid cyclists. We ride mountain bikes, road bikes, commuter bikes, beach bikes and I restore and ride vintage British bikes. I am also a gadget "geek". One of the qualities that really appeals to me is precision - and this pump is a very precisely manufactured device.I really like the size, the lightweight but high quality construction, and the mount that goes under the bottle cage. This pump is constructed almost entirely out of anodized aluminum. It appears to be very durable. Best of all is the dual stage functionality!I also like the fact that this pump can be disassembled for maintenance - I really like to lubricate the seals on all of my pups each year or so (I use a mix of silicone grease and silicone oil...has worked great for many years).This pump also converts from Schrader to Presta very easily - and works well with both in testing. The dual stage feature of this pump makes a small frame pump act like a much larger pump by increasing air volume and pressure each direction the pump handle is moved...rather than just one direction like most other pumps.This is a very good pump overall - and sells for a bargain price. Considering this, I believe this pump is a solid 5 star value!I was very fortunate to receive a discount on this item. I have tested the item and it quickly became one of my favorite frame pumps even though I have four other similar size pumps (one of which cost two times the price of this pump). If you have any questions regarding this item, please post a reply to this review. I'll try to reply promptly.

Very easy to use, and I like that it screws onto the valve stem rather than clamps on with a lever. The clip has a velcro strap that isn't shown in the picture, which will hold the pump securely no matter how much it gets knocked around.