Description: The Xelius is a lightweight, comfortable, and ultra-fast carbon road bike. Climbing, descending, fast on flat terrain, and comfortable, a bike for many situations. Lighter, more responsive, and aerodynamically efficient, the new Xelius SL embodies the evolution of the classic road bike. A redesigned frame: The frame of the Xelius SL has been redesigned with tighter lines and complete integration of cables and housing into the frame. This new version is also more aerodynamic than the previous one. Changes that shape the temperament of this bike and highlight its racing character. New Shimano Ultegra Di2 gearing: The Ultegra Di2 group is the undisputed benchmark in the peloton. This new version offers faster and more precise transmission. With its 12-speed rear derailleur, this drive system provides unparalleled riding comfort. Dt-Swiss E1800 Spline wheels: Equipped with a wide 32mm high aluminum rim, a Spline hub with Ratchet freewheel system, and Aero spokes, this sturdy wheel will accompany you on all your daily adventures.