Built in Boulder, Colorado, the El Diente Super Lite is one of the lightest titanium road frames on the market tipping the scales a 2.2 lbs. The frame is built to order from hand-crafted cold worked and stress relieved seamless butted 3/2.5vr titanium. The El Diente Super Lite Features a 1.125-inch CNC machined butted head tube; stout oversized down tube, ovalized chain stays and Breezer style dropouts. For extra stiffness and durability the El Diente Super Lite uses 6/4 CNC machined dropouts and bottom bracket shell. Price: $2,850.00 More: deanbikes.com