Winicebikes Aero Road Bicycle Frameset Super Light Race Frame Winicebikes, make cycling uique and easier ! Coincide with UCI standard, aerodynamic design, sculpted seat tube, fully internal cable routing. DI2 compatible;BB: English BB BSA Warranty: 2 years; 6 sizes: 49/52/54/56/58/61cm Packet content: 1 * Frame,1 * Fork,1 * Seatpost,1 * Clamp, 1 * Headset