2007 Giant TCR composite/aluminum frame road bike in excellent condition. Has a carbon fork and seat post. The frame is half carbon, half aluminum. This is a medium-size bike; it fits a 5’9″ individual well. All components are Shimano 105 except for the crankset, which is a Shimano SG-X 50/34. The saddle is a Giant Contact Neutral, installed a few months ago. The Shimano chain is brand new, installed on July 10. Since purchasing this bike in 2007, it has…