I betcha' this story makes it all the way back to Japan....
Quite a while ago, Kawasaki (Japan) collected some bevel gear ass'ys from high mileage C-14's to check up on them. Mine was one of the four they found with the highest mileage at that time and they ended up taking the bevel gear ass'y, the final drive and the ECU (for the data in it) for inspection. I had a look at both gear sets before they were sent back and both looked just a hair better than perfect.
But Kawasaki was concerned because the bevel gear ass'y is a new design, the highest loaded components in the drivetrain and they had no field feedback at all. I actually thought it was great of them to even look- most manufacturers design something, kick it out the door and that is the end of any knowledge the original designers have of the product.
I believe this is the first catastrophic failure of a bevel gear ass'y I have seen on a C-14 although there have been one or two others that were making noise and also needed replacement. Glad to hear it did not result in a surprise get-off or anything like that. Hope you get the bike back at least as good as new.
Brian
I don't baby my toys, I enjoy them so to me (at least up to the last one) the things were minor. This last thing though... Well with the way it let loose while doing 155 with oil everywhere my first thought was damn I blew the motor but nope just the black side cover blew off and oil all over... Then of course upon inspection it had only half of the required bearings left