Welcome Headhunter, nice to see a new member...
If you're starting a build project, you've got a good tail light and instrument panel, now you need all the rest of the stuff, y'now, frame, engine, wheels...all that stuff....
But, you've got a good head start...keep us posted on progress and take lots of pictures.....our philosophy here is if you don't have pictures, it didn't happen....lol....

RE; your parts, i've never seen them, you could go to Bike Bandit and look through their parts schematics and maybe find it.
Do you have a bike? Ride much? Where are you?