For my racing tires: 8 inflate bar does not create any floor pump problems. It pumps easily and quickly, and what pleased me most, the supplied adapter, once attached to the hose, keeping without having to tilt a small lever or the like, on the valve. The large pressure gauge is easy to read. I hope that the pump lasts longer than the warranty period, it seems to me that Article for consumption are now designed mainly, that they do just that.