Thread: Vibrations after 4500 rpm

Hi I'm a french biker and have a problem.
I have some vibrations by the hands, the foot bar and tank after 4500 rpm.
I have bought a 2008 busa for 2 months.
I know a lot of hayabusa users have these problem in the world but I never read a really solution the resolve it.
We have check at this time :

- Handle bar
- Clutch
- crank shaft balancer

It's a motor problem but I'm desperate to find the solution to remove the vibrations.
Is there somebody can help me with a really good idea ?

It's common on this bike, but not a major issue. I barely even notice it. Slight vibration not as bad as many other bikes. Live with it. You could try handle bar dampeners for the handlebar. Mount some rubber sheet between the pegs and frame.