The bicycle pump is very high quality and well finished - the additional essays for other valve types are, however, the pump power or the force of a size of 70cm is not top! But by the height of 70cm - In my similar pump from the discounters of effort is approximately the same is the distribution of power and of course again a little better. I am satisfied, but by the great reviews my expectations were not quite met. Nevertheless, a buy recommendation from my side!