NativeOne came up with this mod and I did it to mine. Find a shifter from an 04 Speed Triple on fleabay. Cut off the toe piece. Buy a Longhorn shifter toe piece from Kuryakyn and mount it to the Speedy shifter. Bolts directly to the engine. None of that linkage crap.
I found that to change to Harley compatible pegs you have to get some grinding going. I've changed mine out on a Roadster but ground off the standard mountings and replaced them with a full rear set from Performance Machine products.