Hello, I have a suntour VX rear mech that came off my claud butler, medium to fair condition. I also have an sr sakae crankset which I believe although not suntour would still be in-keeping, since it is part of the original groupset on my 80s claud butler majestic tourer which is full suntour with the exception of the crankset!
Please pm me if you are interested in either and I can sort out pictures and more details!