i found the part number, and did a search ... found for $101 at one place, and $108 at another.
Problem is that my old P.O.S. DR is only worth about $800 (and I have over $1300 in it now).
If I throw another $100 at it, i just keep making it more of a loss ... and it still runs like crap, and does not charge.
At this point, I may be better off selling it just for parts.
Very sad because I had hoped this to be a good project. Guess I should never buy a motorcycle for $500 in the dark again.