21-07-13, 07:02 AM
I suspect you'll need to get the seat shaved/restyled or buy a custom one if it's too high.
With regard to the vibration, mine vibrates at certain times and I just put up with it but I guess changing the ratio may have an effect on the sympathetic harmony but the effect would probably be to move it somewhere else in the rev range. It may be worth checking your engine mounts and any other places where there are grommets/brings/rubber between two pieces of metal to see if they're perished or worn.
With regard to the vibration, mine vibrates at certain times and I just put up with it but I guess changing the ratio may have an effect on the sympathetic harmony but the effect would probably be to move it somewhere else in the rev range. It may be worth checking your engine mounts and any other places where there are grommets/brings/rubber between two pieces of metal to see if they're perished or worn.
Opinions are like A**holes, Everyone has one. Some people seem to have more than one though which is a bit odd.