Is it really that hard to spec a bearing? On a design that's been around as long as the HD V-twin has?
"Harley-Davidson has preliminarily determined the inner primary bearing on your 2006 Dyna motorcycle will require replacement at 15,000 mile intervals. The bearing will be replaced by your authorized Harley-Davidson dealer at 15,000 miles and at subsequent 15,000-mile intervals, at no cost to you."
What's particularly amazing to me is that HD is apparently planning on doing this bearing change on all 2006 Dynas. Knowing this while they still knowingly produce more of the same defect. I could much more easily forgive them if they caught something on the first (however many had already been made) and then fixed the problem. But they seem to be aware of the defect and choose to keep making the same blunder, placing the problem in the customer's hands.
I wonder how many dealers will tell a potential Dyna buyer about all this before the papers are signed? (This is a rhetorical question).