Racers love lightweight bikes because they help maximize your effort—fewer wasted watts. Those watts add up throughout a daylong race; you want to conserve energy wherever possible to have power when ...

The new Scott ... RC 30. At $4,999 / £4,899 / €4,999, it kicks of the range with Shimano 105 Di2, Syncros Capital 1.0 40mm wheelset, and a two-piece handlebar and stem. Next up is the Addict RC ...