Being a passionate cyclist, I couldn't wait to test out EC90's products. On the other hand, the poor quality of their carbon fiber components was a major letdown for me. I just took it out a handful of times before I noticed major wear and tear. In addition, their supposedly "latest aerodynamic technology" did not appear to make a discernible difference in the way that I performed. In general, I would not suggest EC90 to other riders who are looking for equipment that is dependable and of great quality.