Got a vibrating problem at i would say 4500 to 8000 . V can feel it threw the seat and hand grip and foot rest but f u driving and pull in the clutch the bike is smooth and then if u rev u can feel the vibration with the clutch.

 

Does the vibration change with the RPM ? Any noises associated with the vibration ? What's the history on the bike ? Mileage, recent service and previous service.

 

30k miles new chain and gears new plugs, tires grips stock air filter all about 4 mo's old. ya it seems the vibs get a little worse when rpm goes up its not a knock of rattle just makes your right foot buzz oh and i cut 6inches of my cf pipe. i tried turning on the choke and the buzzing was not nearly as bad maybe im lean. i did pull and check the plugs they looked brand new no brown at all. so is there anyway to get more fuel without jetting. ive also heard a sync will make u have some vibrations.