I am selling a pair of Mavic Cosmic Ultimate tubular disc brake wheels in very good condition. They have been used only a little and are in excellent overall condition, with only minor signs of use. The braking surface is in excellent shape and has seen very little wear. These are high-end carbon wheels that are extremely lightweight, stiff, and ideal for riders looking for top performance. They are ready to ride, and feel free to contact me if you have any questions.