Beneath the elegance of the black coloring of the rim and spokes lies the sporty heart of the Racing 1 2-Way Fit™. In competition or in everyday training, the Racing 1 with profile for tubeless tires or clinchers is sure to bring you excitement. Features: Technologies:2-Way Fit™Ultra-Fit™MoMag™2:1 Two-to-One™ Dynamic Balance™F.I.C. Fulcrum Identification Card