Feel the balance of power and finesse aboard the 2012 Trek Madone 5.9. The power part comes from Trek's OCLV carbon frame, which boasts ingenious technology that will have you setting personal bests. The 90mm-wide bottom bracket gives you a stiff, efficient pedaling platform, the integrated headset and BB cups save weight and the seatmast trims even more grams, and adds compliance for long-ride comfort.