Specialized S-Works Crux Frameset

The S-Works Crux offers significant clearance, accommodating up to 47c tires on 700c wheels or 2.1-inch tires on 650b wheels. This versatility allows you to tailor your setup for everything from fast gravel racing to more technical, rougher terrain.

While the Crux is engineered for high-performance gravel racing and cyclocross, its geometry and massive tire clearance make it capable for light, fast-and-light bikepacking setups. However, it lacks the dedicated mounting points for racks and fenders found on more adventure-focused touring bikes.

This frameset features a threaded bottom bracket. This design choice prioritizes long-term reliability and ease of maintenance, making it less prone to creaking compared to press-fit alternatives.

The Crux geometry is designed specifically for gravel and cyclocross, offering a slightly more upright position and increased stability for handling loose surfaces. It remains nimble and responsive, but it is tuned to provide more confidence through technical sections and varied terrain than a traditional road race bike.

Yes, the frame is equipped with a UDH (Universal Derailleur Hanger) dropout. This ensures compatibility with modern drivetrain standards, including SRAM's Transmission groupsets, and makes finding replacement parts much easier.

The S-Works Crux frame weighs approximately 725 grams. This exceptionally low weight is achieved through Specialized's FACT 12r carbon construction, making it one of the lightest gravel platforms available.