Re: BAD Vibrationat 30+?
You might be bumping the speed of time barrier thing. Sort of like the sound barrier.
Does things around you start to move slowly as you reach that speed?
I'm pullin your chain.
No really is your chain tight or loose? or out of line with the sprockets, rear sprocket running true, got a loose mounting bolt?
Once a mounting bolt breaks the bike will shake like a dog passing a razor blade.
Then again some of these finely made engines will vibrate worse in the upper rpms you might have one of them.
I got one that tries to walk away just idling, its a sneaky B**t**d tries to run and hide.