• Lightest: 725g S-Works 12r and 825g 10r frames. We took the revolutionary breakthroughs that made Aethos the lightest bike ever and applied them to the Crux. The result? A gravel bike that climbs like a dream, floats over nightmarish terrain, and weighs less than a full bottle in your cage.
• Capable: 47c/650b x 2.1” tire clearance. More clearance means more capability. With Diverge-level tire clearance, Crux takes you anywhere you can imagine, at full gas.
• Responsive: Nimble, supple, and reactive. Responsive at the pedals. Supple in the saddle. With performance gravel geometry and race-influenced fit inspired by Crux’s iconic history in ‘cross

This bike features a Crux FACT 10r Carbon frame with Rider First Engineered™ technology, a threaded BB, 12x142mm thru-axle, and flat-mount disc brakes, paired with a FACT Carbon fork with 12x100mm thru-axle and flat-mount disc. The cockpit includes a 3D-forged alloy stem, Body Geometry Power Sport saddle, Roval Terra Carbon Seat Post, Specialized Alloy seat binder, Specialized Adventure Gear handlebars, and Supacaz Super Sticky Kush tape. Braking is handled by Shimano GRX RX820 front and rear brakes. The drivetrain consists of a 40T chainring, Shimano GRX RX820 shifters, crankset, and rear derailleur, a Shimano Threaded BSA BB, Shimano XT chain, and Shimano XT 12-speed 10-45t cassette. DT Swiss G540 rims with Specialized full sealed bearing thru-axle hubs, DT Swiss Champion spokes, and DT Swiss brass nipples make up the wheelset, rolling on Pathfinder Pro 2BR 700x38 tires. The bike weighs 8.53kg (18 lb, 12.9 oz) in size 56.