The Specialized S-Works Crux Frameset is the lightest gravel frameset in the world, weighing just 725g. It features 47c tire clearance and comes with a FACT 12r carbon frame, Roval Alpinist carbon seatpost, and S-Works FACT carbon fork – perfect for any gravel adventure.
The Crux is the lightest gravel bike we have ever developed. It has an exceptionally large tire clearance and an extremely sporty gravel geometry. It is not only the ultimate expression of gravel performance, but also your ticket to the gravel world.
- Extra light: The S-Works frame made of FACT 12r carbon weighs just 725 g, the normal frame made of FACT 10r carbon 825 g. We achieved this by transferring the revolutionary findings from the development of the world's lightest road bike frame, the Aethos, to the Crux. The result? A gravel bike that climbs like a dream, flies over rough terrain and weighs less than the full water bottle in your bottle cage.
- Versatile: The Crux has 2.1 inches of tire clearance at 650B wheel size and 47C at 700. More tire clearance means more possibilities. Just like our Diverge, the Crux will take you anywhere, at full throttle.
- Direct handling: The Crux is light on its feet, playful and direct. Its iconic history in cyclocross has influenced its performance-oriented gravel geometry and competition-optimized riding position.
