I'm looking for a cheap aftermarket pipe for my Ysr blaster project. I have made a stock pipe fit and want to try a better pipe. The pipe is going to be cut and re welded so rust isn't a problem, just no big dents or holes.
Might want to check out forum member Jimmers build. He did a bike conversion also. Not a ysr but the build is relative to yours. From what i remember he used an rd? pipe with good results.