i wired mine to the battery as well, but I took a simple limit switch and used some small screws to screw it to the inside of the seat, so i can reach under the lip of the seat hit the switch and i am in, no honking the horn and no messing with any wiring on the bike, the transmitter is held under the same elastic band as the computer,
I only needed enough wire to have ample room to get the seat off to unplug the limit if i need the seat off for any reason.
I only needed enough wire to have ample room to get the seat off to unplug the limit if i need the seat off for any reason.