Someone mentioned windshields... VERY good to have on longer trips. I would think this could be even more helpful if your taller, to block more wind from hitting your taller frame. (I'm a short *******, and it helps me)
Some will force you to relocate the turn signals though. I will have to be doing that with my Malibu windshield I bought.
Another mod I feel would be excellent would be some sort of throttle lock to allow you to give your right hand a break. This is very important for me, because of my carpel tunnel.
yeah i do get that pain in my wrist from constantly holding the throttle since on the max when you let off it slows down quite abruptly on a motor that torque