I'm undecided on the bars at this point. I have a set of homemade z-bars that I may use for this. I have a Harley with some 10in. z-bars that I absolutely love, and I think I'd like them here as well, but they will need to be narrowed. I may also build some Zephyr bars. My other option would be a set of knee-saver bars from a BMX bike. I can get a set for cheap off of a buddy.
I'm planning on painting the frame with some brown or red primer. I have a buddy that will blast it for me. I want to leave the front end raw, but I'll polish it up a bit. Nothing too shiny, but just enough to clean it up.
I'll be making the seat. I made my seat on my Harley, and I'd like to build another one similar to it. The seat will have some suspension from an old shock off of a mountain bike. Pegs will most likely be BMX pegs, but I have a few other options as well. I would love to stick some floorboards on there, but my goal is to use as many free parts as possible. I spent more on the kickstand, jackshaft, and other miscellaneous parts than I wanted. I was hoping to get this thing together for less than a hundred bucks. That's not gonna happen.