Fired up the oddy last weekend and the was a new sound. At first I thought the
bottom end or top end it had that knocking noise that no one likes.

But I was the 94c clutch see the little video
https://youtu.be/uM7vrzAQkXE

Thoughts on how this happened and the center bolt was torqued to spec.

Wyeeoddy

I think that outer plate should be out further than the shaft - that way when the bolt is put on its pressing against the plate instead of the shaft. Otherwise that plate would float and wear out like the video.

Baahahahaha ------ yeah I know exactly how that happens.
You probably have a high engagement and are running a white spring or similar in the primary clutch.
That's exactly what happened to me when I tried to run a white spring and light homemade pucks.
My Engine would spin up high and then BOOOOOM the clutch locked in and off I go. I thought it was really cool. Launches were awesome. Driveability not so much, especially on some of the mountain areas we ride in.
What happens is the sudden engagement ovals out the bell and rounds the shaft. This stuff is not made out of hardened steel but actually some kind of mild steel pig iron. Think maximum profit model of business here. Stuff is not made to last it's made to sell.
CO

Stock setup
White pucks 205918A x 6
Yellow spring 205818A x 1
3500 engage

Wyeeoddy