Trek Domane 4.3 (2014)

A high-performance endurance race bike at an affordable price? Yep, it's for real: meet the Trek Domane 4.3...a bike designed for all-day efforts. This bike features a lightweight carbon frame and fork, with the IsoSpeed insert in the frame helping to ward off road vibrations. Shimano's workhorse 105 components handle drivetrain duties, and parts from Bontrager complete the spec.