Welcome to the forum from Northwest Illinois. Glad to have you join us and look forward to getting to know you and seeing pics of your 650. 3 inches looked to be the max for risers on my 650 Classic. Any more and the cables would have not made it. Post often and ride safe.
Working on my 'bucket list' and enjoying every minute of it!!
Old V Star Man
2007 V Star 1100 Classic