This is a machined precision piece of equipment, that will fill your tires up. Best road/trail pump on the market. THave one for my 29er and my Road bike, Highly recommend.
It feels well made. It's light,pumps to hp, and fits in trunk bag. The cons are that the handle is a little small, and the gauge is jumpy. I'm still partial to a good frame pump but on many bikes that's not possible any more. I like the flexible hose and if it had a foldable handle that was a little wider I would give it five stars.
I use this pump not only as my back-up pump but also as my main pump. With the exception of handling a pump so small, pumping with it to high pressures is just about as easy as with a full size pump. The quality and features are great. Considering all that, the price is totally worth it.
The only flaw is that the gauge indicator doesn't move smoothly, like it'll freezes at 4 Bars and then jump to 6. This could be happening just because it's new and hasn't smoothed out through wear yet. Also, the markings on the gauge scratch off a little too easily.
I had 2 high-end pumps that eventually wore out. No replacement parts and was forced to find something better. This pump fit my needs - reliable with hope that it lasts longer than my others. It was more expensive than most, but way better than the plastic others are made of.
We recently spent 8 days riding in the French Alps and bought the pump for the trip. I am pleased at the performance of the pump it's ability to get to 120 psi. The built in pressure guage is easy to read and I found it to be very accurate. The pump is light and fit in the sleeve of a small race day rucksack.
I have no complaints, the pump performed perfectly.
I have added it to my race day duffel, and now leave the large pump at home.