I stand corrected. Is that a dork disk on the rear hub?
Yeah. I'll take it off after the cables stretch a bit. The chain fell on the bottom bracket on Saturday. Real annoying, I was going up hill and I couldn't get it back on without dismounting.
Once I'm satisfied everything is perfectly tuned I'll take it off. What's funny is the Madone came with a full complement of reflectors. Front, rear, both wheels. I actually had to take the reflectors off of the bladed spokes.
edit: fell on to the bottom bracket