I found a kit to raise an additional 3 inches on top of the 1 inch factory riser. I ordered them from a company called Custom DynamicsHi, I love your website! I'm in SA and got my yellow can am (auto) 3 days ago. I lifted the standard handle bars with a high rise handle bar part. Could anybody please tell me if there's any after market parts for these handle bars to be lifted for an even more straight up position? Is the new RT model handle bars more upright than the Spyder RS? Are they compatible (RS on RT?) Awesome trike!!