I've got these fitted to my 750 and they are fine, only had the bike about 4 weeks but, not caused any problems, i've put about 1000 miles on them and they dont look like they have worn at all yet, plus my mate had a go on the bike and he said he thought they were pretty good, cant say much else really, they were fine in wet and when i have been going a bit quicker in the dry they have stuck like glue.
All in all i think they are spot on, but then again all i have to compare them against is dunlop qualifiers.
Hope this helps
