How can I put a 2012 Fat Boy handlebar on a 2012 Heritage Softail Classic with a Freight Train / Road King headlight nacelle? Do I need to change the risers to the Fat Boy risers? Or is there a similar bar that will fit the risers for a Heritage?

 

I just went from some bars similar to the fatboy to the stock heritage bars on my '04. You just have to pull the cover over the riders, pull the switch housings, make the swap. It was my first time doing it and it was no problem.