I have a '91 RT180, it has all of the wires for lighting, so I am assuming a previous owner has lighting on it. However it came to be there were no lights on it when I got the bike. My question is, the rt180 is extremely similar to the DT175 and IT175, both older enduros. If I bought lights from either of those older bikes off of **** or something to that sort would they fit on my bike? How would I get that to work. And would I need a battery? It does have a ground wire so that would eliminate the need for a battery for the headlight, but the turn signals might need a battery?