Hi fello lovers of 2 wheels just joined still figuring this all out. I have a SP1(for sale) and a altered 929 which I have put on a diet. The headshake was managable before on the 929 but has gotten frightening with the kilos loss, 400+ bucks for a damper even more frightening( having 2 bikes is expensive) so does anyone have any ideas to let my sphinkter return to normal size I am a metal worker so fabrication no probs, always up for a ride in south east qld Ta