Who has a wheel with air suspension, the pump needs this! Because it is so small and light, they could also take on longer trips. For example, when changing terrain pending with different damping requirements. Very reasonable price, ease of use, even for beginners. Both when filling and during deflation means of the relief valve can dispense very fine. When removing the pump no significant pressure from the shock absorbers will be lost.
everything was great. From me an absolute buy recommendation.