The single most important maintenance you can do on your
bike is air pressure. By keeping the tire pressure at the tires recommended level your
bike will handle better, be safer and will get less flats. We get people all the time
with the pumps from Mega Mart stores that do not have gauges and will not reach the higher
pressure that bikes need. Most Mega Mart pumps are made for the lower pressure that cars
use. So if you want a good pump that will have a gauge and reach the higher pressure that
bikes need you should buy it from a bike shop.
I sell a few different brands, like Black Burn, Park, Lezyne and EVO I think they are all made in the same factory in China but all the floor pumps have gauges and can all reach well over 100 lbs. So before you go and buy a Mega Mart pump come in and look at a real one.