We have big news. We just figured out how to re route stock 2015-17 Road Glide cables to fit 16" Signature handle bars. And they are not to tight nor do they bind when you turn. We will release a full how to install video in the near future. Here is a little video that explains how we did it. We apologize for the sound the fan was on and hit the microphone. You can also use your stock throttle by wire but you will have to extend your wires. The wires are on $35 and are plug and play.
Part #24020-1109 9” Plug-n-Play