DanWwrote a review of Zipp 303 NSW Carbon Road Wheelset - Tubeless on June 9, 2019
Familiarity: I've put it through the wringer
I read a ton of reviews and comparisons and these seemed like the wheel to go with. When they arrived, both wheels were out of true, spokes were not tensioned appropriately, and the front wheel has already started to come out of true after a little over 500 miles of riding. They are also not that laterally stiff. When ever I stand I get brake rub. These replaced my 404 Firestrikes. In over 15k of riding on those I have had none of these issues. I do like the tubeless, and maybe I just got a bad build, but I can only give these a solid but not great rating.