Most helpful critical review
91 of 105 people found the following review helpful
Bad pump if you have presta valves
on September 30, 2009
I bought this pump at a Walmart and, like others have said, it could not pump up my road bike tires (presta valves). The nozzle kept flying off of the valve and would not stay on the valve long enough for the tire to be inflated. It would only inflate the tire halfway, until it got difficult to push down and then the nozzle would fly off with each hard pump. I returned it.