HELP Broke my swing arm in half

[skyetone]

Ok now that i got your attention. I ain't lyin. I've been hearing this wierd vibe sound. Finally today i see my swing arm has broke in half vertically. Right by my troublesome exhaust mount. I am guessing at this point that the vibes coming off the strait pipe are too much. I got rubber to put in now. so I will weld it. A few Q's Jake said there was a guy who fabbed his own? I searched swing arm and got nada. so anyone know an aftermarket place for a good swing arm? also I have the long case roketta 29 150 16inch tires. so bet mine is different. BUT will a tiwan rear swing arm with 16inch tires be the same?

[kliff]

Weld it.

[Rebel]

There was a guy on SD that made his own, I was not overly impressed by his construction, he brazed it, in my opinion something that critical needs a real weld for safety issues. I'd back it up with some angel iron and weld it together at the brake and along the angle iron.