Main SpecsFrame: S-Works Tarmac Sl8 Fact 12R Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded Bb, 12X142Mm Thru-Axle, Flat-Mount Disc. 685G Frame.Fork: S-Works Fact 12R Carbon, 12X100Mm Thru-Axle, Flat-Mount DiscComponentsSeatpost: S-Works Tarmac Sl8 Carbon Seat Post, Fact Carbon, 15Mm OffsetWeight: 1.37Kg (3 Lb, .3 Oz) Size: 56