Specialized Crux 10r frame 2026

Spacialized is very proud to announce that they have made the Crux, the world's lightest gravel bike, even lighter. Maintaining the ample fork and rear triangle clearance to accommodate larger tires and performance gravel geometry, they have updated the frame with a UDH rear dropout. It is the ultimate expression of gravel performance.

Features

• Weight: S-Works 12r frames weigh 725 g and 10r frames weigh 825 g. We revolutionized the innovations that made Aethos the lightest bike ever and applied them to Crux. The result? A gravel bike that climbs like a dream, floats over nightmare terrain, and weighs less than a full water bottle in your cage.
• Capacity: 47c/650b x 2.1 tire clearance. More clearance means more capability. With Diverge-level tire clearance, the Crux takes you anywhere you can imagine, at full speed.
• Responsiveness: agile, flexible, and responsive. Responsive to the pedals. Flexible in the saddle. With performance gravel geometry and a race-inspired fit, influenced by the Crux's iconic history in cyclocross.

Tech spec

• Frame: Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout
• Fork: S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
• Seat collar: Specialized Alloy, 30mm
• Producer's weight: 1.4 kg (size 56)

Producer's notes: Specifications are subject to change without notice based on component availability. Images are for illustrative purposes only.