scroll down a bit in this thread and you'll see a set of rear indicators that Jack has installed a while back. Those are good looking, but not as sharp as the Traf-X Led indicator.
http://www.xsr700forums.com/forum/369-appearance-body/2833-what-front-indicators-fit.html
http://www.xsr700forums.com/forum/369-appearance-body/2833-what-front-indicators-fit.html