Re: Solid mount 2 stroke
You hands an butt can get numb- depends on the bike, and the engine you put on it. Both can vary greatly.
I use lead sheet to mount all my engine kits, it works great to calm the vibrations down.
You can also fill your handle bars with lead shot, which will all but eliminate the vibrations there.
If it ain't broke, and you mess with it long enough, IT WILL BE.