Featuring identical air slicing capabilities and the same frame stiffness numbers as the top-end CF5 frame, the CF3-equipped 8000 only makes small weight concessions to create one of the most attractive REACTOs in our lineup. The proven Ultegra Di2 groupset and Reynolds AR 60 carbon wheels keep shifting fast and precise, and help to slice through the air as efficiently as possible.

The thrill of speed is what unites road cyclists. Whether professional or amateur, the fundamental goal is to push harder, chase speed and break free. Nothing embodies this better than the REACTO. The latest genera...