I am using 3 spacers. I tried 6 which was crazy high but didn't feel "bad". I don't think geometry is changed with the spacers at all. Only your sitting position and how much weight is centered where is affected.Caden said:Just curious about the handle bar heighth on the 575. How many spacers are you guys going with. How will more spacers affect steering/geometry? Any help would be appreciated! Thanx in advance