This 650c KirkLee is a one off custom, designed from the ground up to go fast. The top tube is KirkLee’s own in house manufactured design. The down tube is smaller in diameter than the standard KirkLee down tube and has a more aggressive ovalization at the bottom bracket than the standard down tube. To save weight and increase aerodynamics the head tube is smaller diameter than a regular KirkLee and utilizes a standard 31.8 headset. The rear of the bike uses independent seat stays and a titanium brake bridge co-molded into the frame. As with all KirkLee’s cables, they are held with full carbon stops. In joining the tubes we rethought every joint and modified the carbon layers accordingly. Every tube junction on this bike is flawless and contains beautiful carbon work.