The FLIGHT is Colnago's fastest frame when you are competing against the clock; the innovative and aggressive monocoque frame is a result of many tests done by the Colnago Lab on aerodynamics and the Science behind wind resitance and drag. Internal cable routing and reinforced rear drop outs increase stiffness for optimal speed and drivetrain rigidity.  Two seatposts are included in order to gurantee the optimal fit.  One post gives a steeper seat angle for triathletes and the other a slacker seat angle for regulated races or for fit optimization.