Been running some of the early superstar pads, ( although only just fitted and unused). They would not bed in at all. Run them at swinley and applied some sand etc and still no good. Roughened them up with some sandpaper, started working nicely. Next ride bite has gone again.
Rotors are true and good and have been cleaned with MTB disk brake cleaner. Brakes are working fine.
Fitted another pair from the batch to another bike and they are spot on.However they did not bed in until i started riding and braking on a DH course. Then all was well.