Bests & Worsts Reviews from Amazon

I asked my wife to get this for me as a Christmas gift and she came through. Since I work in manufacturing I am more critical on the quality of machines components and surfaces. So I pleased to say I was very impressed with how well it was machined and constructed. Since I did not want to be miles from home when I first used it, I tested it this morning. It worked flawlessly filling up a 25mm tire within seconds to 100psi. I have Pro Bikes hand pump, which works well, however it takes allot of time and effort to get to the same pressure. I plan on keeping this in my seat bag with a couple cylinders and leave my hand pump home. The weight is so close that I will not add any additional weight and never have to work about forgetting to put it in my pocket.