S-Works Crux 5 Frame Set – The Ultimate Gravel Race Frameset Maximum performance for demanding gravel adventures The S-Works Crux 5 Frame Set sets new standards in gravel racing. With its exceptionally lightweight construction, impressive stiffness, and precise handling, it has been designed to deliver top performance on any terrain. Whether it's fast gravel races, long off-road tours, or challenging climbs – the Specialized S-Works Crux 5 impresses with a perfect balance of efficiency, comfort, and control. Its modern geometry ensures direct handling and provides a riding experience that even on challenging gravel trails feels like a fast road bike.