Originally Posted by
miamijim
What do you guys think the primary cause of the brinneling was? A less stable lower cup race or a lower crown race or a combination of both.
The only reason to buy Super Record is if the rest of your bike is Super Record and your looking to round out the group.
You forgot material or process choice. I don't know the answer unfortunately.
The Chris King headsets, even the very early ones did not have this problem. But there were less of them. Chris King might have an idea, I am sure he looked at what was existing when he got going, but intellectual property is just that.