I have now bought already determined 10 different pumps. But this is the best so far. A very good floor pump. Handling is top and the rest is self-explanatory. Read Max. Pressure on the casing of the tire and pump until the pressure on the gauge of the pump is reached. After that the bike as if by running. With both feet you can fix them very well. Pump piston is in a steel tube. Pump itself is very smooth. With me at the beginning was the connection twisted slightly on the pressure gauge and you got no pressure on the hose. But with a bit of tact and the problem was quickly eliminated. Actually, the pump has earned 5 * but I find the pump a bit too expensive, therefore, a star less!
