The rear wheel of my XB-700Li tilts a good 5 degrees off vertical. Is this a design feature or a manufacturing defect? No one heavy has ridden on the bike (I am 155 lbs.), and I haven't hit any curbs or large bumps with it. I don't know if it was like this when it was delivered, but I've only taken it out riding three times, so I would suspect so.
Here are pictures: (click on them for full-sized versions)