Thanks for filling in the gaps of info that I left out.
i did take dremel to the underside to scuff it up. There's also a fender washer before the nuts went on. So far it's held solid, but I have not ridden it, the bikes still in project formHow has the jb weld held up? And cracking or separating from the triple? Did you scuff the inside of the triple to give the job a profile to stick to?