Correct. I understand I could have just gone big brand components. But there is a transition going from fun weight weenie stuff used with an 80# rider to real racing. These are fabulous wheels - except when married to this frame. I'd switch the frame and keep the wheels if we weren't on a team. It is the combo that seems to be the issue. I thought it was my son not tightening his own skewers, then I thought it was the skewers. Its also the frame and the hubs. Its all the above.