At Escapa, we’re proud to present the Specialized S-Works Crux 2026, the world’s lightest gravel bike. With its unmatched ability to accommodate large tires and its high-performance gravel geometry, it’s not only the ultimate expression of gravel performance, but also your one-way ticket to gravel glory.
With UDH and the new SRAM RED XPLR, theSpecialized S-Works Crux 2026 bikesheds another 102 grams. Featuring Roval Terra CLX II wheels, Terra handlebars, an Alpinist seatpost, an S-Works Power saddle with a mirror, and Pathfinder Pro tires, the new S-Works Crux with SRAM RED XPLR is our most premium model.
Lighter
725 g S-Works 12r frame. We’ve taken the advancements that made the Aethos the lightest bike ever and applied them to the Crux. The result? A Gravel bike that climbs like a dream, floats over rough terrain, and weighs less than a full water bottle in your bottle cage.
Capable
Space for 47c/650b x 2.1” tires. More space means more capability. With tire clearance on par with the Diverge, the Crux takes you anywhere you can imagine at full speed.
Responsive and Comfortable
Agile, flexible, and responsive. Responsive at the pedals. Flexible in the saddle. Featuring high-performance Gravel geometry and a race-inspired setup, drawing on the Crux’s iconic cyclocross heritage.
Now equipped with UDH (Universal Derailleur Hanger) and the new SRAM RED XPLR, it features a 13-speed 10-46 cassette, a power meter, updated lever ergonomics, and brake calipers that reduce braking effort by up to 80%.
