I don't have one on my sled, but I did get a goldfinger lefthand throttle for the four wheeler. Had to go that route after dislocating my right shoulder and find myself using it quite often...it's nice to give my throttle thumb a rest now and then.
i will attempt at another website link so you can see what it is and how it attaches. kinda slick concept in my opinion.
long story short, this kid was and always will be my "go to" guy for any thing cable associated. he has a natural knack for making things right the first time. hes done me right many times. he gave up for whatever reason, i encouraged him to get back into the swing of things, and he has jumped back in with both feet.