When seconds count, every detail matters. That's why the Litening AERO C:68X Race combines its consistently aerodynamic C:68X® carbon frame with equipment that is uncompromisingly designed for racing use. Compared to the previous generation, the frame and fork together have been reduced in weight by 150 g, while aerodynamic drag decreases by up to 6 watts – measurable advantages that matter when the pace is high. The Shimano Ultegra Di2 2x12-speed drivetrain works quickly, precisely, and reliably, while the dual-sided 4iiii power meter in the Ultegra crank accurately captures every unit of power. Newmen Streem Allround 49/54 wheels and 28 mm wide Schwalbe Pro One Aero tires combine high efficiency with confident handling. Correspondingly, hydraulic Shimano Ultegra disc brakes provide the braking performance and precision that a modern racing bike demands. The fully integrated CUBE IC Aero cockpit rounds off the overall package, making the Litening AERO C:68X Race an uncompromising aero racer for all who want to continually redefine their personal bests.