Originally Posted by
Brian
He removed my cog/lockring, and noted that it was greased nicely, then installed his cog/lockring. Going down a steep hill, he tried to skid (brakeless) and stripped the hub. I told him that it sounded like the lockring was not tight enough, but he's looking to blame someone other than himself.
Tell him that this is what is known in the bike world as a "learning experience". Better yet, point him toward this thread and I'll do it.