seems to be worst between 4-8k rpm. it sounds like it could be valvetrain noise to me, if I pull the clutch in and let the motor idle while moving it goes away, so it's def in the motor somewhere. it seems to be much worse when engine braking. I had the 1st service done last thursday and have since put another 500km on it, and it's getting more noticeable every time i go out.
is the valvetrain particularly noisy on these things, or should I be taking it in? this is my first bike, so i really don't know if it's normal or not. it's definitely not the gas tank whistle, I've heard that and I know this isn't the same thing.
thanks guys
