Good tip from steptoe there... I have had pad grades that have worn quickly like that and as long as the wheel moves freely when on the stand haven't been bothered too much... I am also a lover of the anchor out gearbox and have had the pad delamination under braking... Ahem... Left turn so ok after a u turn... I live in weather shitsville though so check the brakes now and again to stop the above happening again...