I bought this Part to clean my MTB (No water or electricity in bicycle cellar-close). For this application a little more pressure would be desirable, but it is also like that. To remove after the exit the coarsest dirt from chain circuit and pinions sufficient pressure. If you previously sprayed the parts with chain cleaner and left for something it gets really clean! Ideal also to remove daily in winter road salt from working wheel! One advantage of the lower pressure against a stronger device is that you can here must worry about his camp.
