I have rode Harleys with air suspensions and I didn't come away impressed. You will have to pack a air pump with you, they tend to bleed down. Any inertia valved shocks: Ricor, Works, High end Progressives or Hagons will give you the ride you seek. All I noticed with the airs was ride height adjustment with the same mediocre damping rate. Maybe they make better ones then I experienced, I do not know, so I can only relate to what I do.
