Specialized S-Works Crux Frameset 2026

Specialized S-Works Crux Gravel Frameset 2026

The S-Works Crux is the lightest gravel bike in the world, combining exceptional tyre clearance with performance-focused gravel geometry. It offers a versatile and capable ride, delivering an unmatched gravel experience for riders seeking speed, control, and confidence across varied terrain.

S-Works Lightweight Design

The S-Works 12r frame weighs just 725g, while the 10r frame comes in at 825g. By applying the breakthroughs that made the Aethos the lightest bike ever, the Crux achieves remarkable climbing ability, smooth handling over rough terrain, and a frame lighter than a full bottle in your cage.

With tyre clearance up to 47c or 2.1” on 650b wheels, the Crux offers Diverge-level capability, allowing riders to tackle any terrain at full speed. The combination of wide clearance and a robust frame ensures maximum versatility and performance on any ride.

The Crux delivers a nimble, supple, and reactive ride. Its performance gravel geometry and race-influenced fit, inspired by Crux’s iconic cyclocross heritage, provide confident handling, responsiveness at the pedals, and comfort in the saddle.