nice looking bike there. not sure where to find parts to modify your pop up light arrangement. I have a non pop up light honda 150 1985. it has only 270 miles on it and I bought it recently so I got lucky. Check on ebay for parts. thanks for the photo. If you know of any other forums that are more directed to the elite/spacey, let me know. I have a couple of elite 250's that need a lot of parts! Not to mention plastic which is not too hard to restore with fiberglass and bondo. Good luck with your search!
edited-check out this youtube. maybe this guy can get some aftermarket stuff for you. Looks like he re-built the whole bike. Did not know there were that many parts available overseas. Lot of Kymco labels so they must be available to you in Taiwan. https://www.youtube.com/watch?v=oXoGdCxrkL0