S-Works Crux Frameset - FACT 12R Carbon

The Crux is the lightest gravel bike in the world, combining exceptional tire clearance with performance gravel geometry. It represents the ultimate expression of gravel performance and is designed to take you anywhere you can imagine at full speed. The S-Works 12R frame weighs just 725g, incorporating revolutionary breakthroughs from the Aethos to create a gravel bike that climbs efficiently, floats over challenging terrain, and weighs less than a full water bottle. The 10R frame option weighs 825g for those seeking an alternative. With 47c/650b x 2.1" tire clearance matching Diverge-level capability, the Crux accommodates a wide range of tire options for maximum versatility. The geometry is nimble, supple, and reactive, delivering responsive pedaling characteristics and a comfortable ride quality inspired by the bike's iconic cyclocross heritage.