So I just had a new set of Pilot Powers put on, a serious upgrade from the battlax's I had on. Anyways, now when I pull in my clutch or coast in neutral I can hear a whizzing coming from the front end. It's not rubber to street; it sounds more mechanical than that. Maybe break pad to rotor? The only way I could describe it is a whizzing of some sort. Any one have an idea what this could be?