Seriously, mine is as smooth as silk. I'm very impressed with it...

Ryan

 

smooth as silk from idle to 70 mph, after that just a little vibration in grips and mirrors. not bothersome. If a dealer says any softail engine is rubber mounted i would have serious doubts about them working on, or even touching my scoot.

 

Smooth to around 75 and then only a minor hum in floorboard and handgrips

 

I've had mine to 95 mph before and it still felt pretty smooth to me, and at 75 to 80 never any problem's here to complain about.