In the world of competitive cycling, deep-section carbon wheels are ubiquitous. Road races, time trials and the front end of Continental sportives (even the hilliest) are dominated by hoops with a 50mm-plus profile and made from the black stuff
Performed well across the board. They carry good speed on the flat, giving a fast sensation that's not just a flywheel effect as they're fairly light too. My only real gripe is a poor quality finish.