I've got a Mountain Morph hand pump that puts out 120 PSI supposedly. I pump up my motorcycle tires past 60 PSI with it when setting the beads and it isn't too much work. Ofcourse it's awful compared to watching an electric compressor but oh well. I wish the pump was a double action though (pump tire with in and out stroke) and I've had to tape the fittings so that they don't fall off. It has a little air line on it and a foot tab to hold it on the ground which makes it very useful.