I have a some stock rearsets for RC51 for sale. I was going to use these on a project that I am working on and decided to use something different. Includes the linkages and the brake cylinder. One of the rearsets has a slight crack in it which I did not notice when I bought them. Looks like it could be welded or braced or just used as is. I can't post pictures from work but I can e-mail them if you are interested. I will try posting pictures tonight from home. Asking $65 plus actually shipping. I also have some 1" frame clamps if someone is going to use these on something other than a RC51.