S-Works Crux FramesetThe S Works Crux Frameset is built for riders who want the lightest, fastest, and most capable gravel platform available. Weighing just 725 grams, it sets a new benchmark in gravel performance while delivering exceptional versatility and control across all terrains. Developed using the same engineering principles as the Aethos, the Crux combines minimal weight with optimal stiffness and compliance. The result is a frame that climbs effortlessly,