Basically, I'm runing a magura on my Leeson with a chrome rim and some Plaz Spanish-Fly pads. The brake performs really well, but sometimes the pad just grips too hard on the rim and rips out of the backing. I've tried re-sticking it in with super glue, an even a little bit of thickened epoxy resin, but They keep coming out. I've just been out for a little ride now and it's finally had it. The actual pad material has torn this time (see photo). The brake is always well set up, with the pads square to the rim, and the trailing edge touching slightly first. Any tips or pad recomendations for this setup, which might last slightly longer than these? Thanks, Sam