I used to have Stomp Grips on my R6 track bike which worked great, but I felt they were starting to be a bit abrasive on my leathers. I replaced them with a set of the Tech Spec pads which work OK, but don't seem to grip quite as well as the Stomp Grips but still good enough. I haven't really been able to tell if they wear my leathers less, but I think so. The one side started to come up after a little while, but I glued it back down with some contact cement and it has been good since.