Originally Posted by DrWJODonnell
I hit a nasty pothole and cracked not one (of course it couldn't have just been one) but BOTH of my Zipp 404's. Had to drop out.
I think you just had bad luck.I'm heavier than you and race on Zipps. I did a race last week with a cobbled section, and had no problems. I'd stay with the regular 404 rims and just realize that stuff is going to happen occasionally.