Hobbywing Just Stock and Trinity D4 17.5
I have a brand new never ran hobbywing just stock speedo and a used trinity D4 17.5 for $100 shipped for the pair. I wired everything up and put it in the car. That was as far as I got. I never put it on the track so there is zero run time on the speedo. I have decided not to race 17.5
Last edited by GOING FAST; 05-16-2015 at 12:39 PM.