Me and my wife are new to riding and both bought ninja 300. Mine being a 2014 and hers a 2015. Both are ABS.I bought mine used from a guy and I'm starting to get nervous he didn't maintain it very well. I put mine on stands and started rotating the front tire and can hear the front brakes rubbing alot. I know they will slightly and that's normal but this seems much louder than my wife's. Hoping it's just front brake pads need replaced and not something worse here is a video of the sound. Thanks in advanced for any help.