FrameAll-New SuperSix EVO, BallisTec Hi-Mod Carbon, Di2 Compatible, SPEED SAVE, PressFit BB30aForkAll-New SuperSix EVO, SPEED SAVE, BallisTec Hi-MOD full Carbon, 1-1/8" to 1-1/4" steerer, integrated crown race.Front DerailleurShimano Ultegra 6800, Braze-OnRear DerailleurShimano Ultegra 6800Number of Gears22ShiftersShimano Ultegra 6800Chain setCannondale HollowGram Si, BB30a, w/ OPI SpideRing SL, 52/36Bottom BracketPressFit30CassetteShimano Ultegra 6800 11-28ChainShimano HG-700-11BrakesetShimano Ultegra 6800HandlebarsCannondale C1StemCannondale C1 Ultralight, 2014 Alloy w/ Ti Bolts, 31.8, 6 deg.HeadsetSuperSix EVO, 1-1/4" lower bearing, 15mm carbon top capGripsCannondale Grip 5mm BarWheelsetMavic KsyriumFront TyreMavic Yksion Elite WTS, 700x25c, foldingRear TyreMavic Yksion Elite WTS, 700x25c, foldingSaddleFizik Arione R5 w/ MG RailSeatpostCannondale SAVE, 25.4x350mm