these wheels are awesome, light and with minimal rolling resistance. Great for climbing and stable for the descent. Comfortable ride, while very stiff seem to provide a very smooth experience.
Only concern is in wet weather. Prepare to apply breaks way in advance of metal or aluminum rims, which is my only other experience. The carbon fiber does not provide the gripping ability when wet until they have been dried off a bit by the break pads. Open to suggestions on how to best deal with improved breaking.