I have not attempted to wire up a thumb throttle for my A9 yet. I have some male and female extensions that I purchased from Ali express that I thought I could cut and rearrange the.wires but was unable to get a pin assignment from aniioki and haven't pulled the wires off.my bike and tested them to see what is what. Had too many other projects that were more pressing.
I agree though I hate the twist throttle (and the grips) so maybe I'll get.to it this summer. Arthritic right hand will appreciate the.change to thumb throttle. (58 years old motorcycles).