I have a 07 Busa with about 5,200 miles on it, I have a couple of questions and sorry if im supposed to make different threads for it. 1. Does it hurt to shift your bike without the clutch on upshifts? any damage to the clutch? 2. Approx. how many miles do you get out of a set of pads and rotors? I know everybodys different but just a guesstimation, and do you replace rotors every time? 3. Finally, how about the sprockets and chain, About what mileage should I start to look out to replace those? No wheelies or burnouts, sometimes WOT and normal top speed runs. Thanks in advance for your responses.