The Snapit system is an ingenious fastening for rapid removal and replacement of bicycle Gepäckträgertaschen.Leider there are two small problems. A problem exists in the product description by being promoted as a universal solution and on, anywhere draufpassen soll.Das is only partially true because, although it does not fit for every bicycle bag but to each porter must namely be a Racktime carrier and even then you have to watch out because there seems to be differences. Here one should a little more detail sein.Das other problem is the attachment of the system adapter to the bicycle bag. Here would be a template of advantage because the system adapter no through holes has you have something awkward only measure the hole spacing and then record it on the bottom of the bag and of course still averaged out resulting in yet a problem arises in a black bag with a black ribbed plastic floor you can see the marks bad if you do not happen to have a white pencil to hand the chance on plastic holds without verwischen.Einfacher it with template hang up the middle, drill holes and connect ready pierce fertig.Ja life could be as simple and That is why there are only 4 von 5. Even a small addendum: The system is very stable, it wobbles and nothing is to be recommended in any case further.