'06 Dyna Street Bob, black, 95" w/SE 203 cams, 15800 miles on the motor. I am experiencing a slow down vibration that started about 10 days ago, no work having been done on the bike. I have checked and/or torque'd the front motor mount, motor to trans bolts, rear tranny mount, triple-tree bolts (all 4), exhaust and pulled the primary cover to verify the compensator nut was tight (no movement at all). Primary chain had a little flex up and down and side to side, but not excessive. When slowing down, the vibration is felt in the foot pegs. After tightening the frotn motor mount, it was reduced, but not much. Pulling the clutch helps, but the vibration is still there. I completely degrease the fron of the motor after oil changes to prevent the oil from degrading the rubber mount. I am now out of ideas of what to check and/or replace. Any help would be appreciated. I have the repair manual and use it a lot. There is not an intake leak.