• 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

The Crux FACT 10r Carbon frame features Rider First Engineered™ design, a threaded BB, 12x142mm thru-axle, and flat-mount disc brakes, paired with an S-Works FACT Carbon fork with 12x100mm thru-axle and flat-mount disc. Braking is handled by SRAM Rival eTap AXS hydraulic disc brakes, and the drivetrain consists of a SRAM Rival 12-speed chain, SRAM XPLR XG-1251 12-speed 10-44t cassette, SRAM DUB BSA bottom bracket, SRAM Rival eTap AXS shift levers, SRAM Rival 1x crankset with a 40T chainring, and a SRAM Rival XPLR eTap AXS rear derailleur. Rolling on Roval Terra C wheels with 25mm inner width carbon rims, 32mm depth, NEW DT 370 hubs, and DT Swiss Comp Race spokes, the bike uses 700x28/38mm inner tubes with 48mm Presta valves and Pathfinder Pro 2BR 700x38 tires with tan sidewalls. The cockpit comprises a Body Geometry Power Expert saddle with titanium rails, Roval Terra Carbon Seat Post with 20mm offset, Specialized Alloy 30mm seat binder, Specialized Adventure Gear handlebars with 118.9mm drop, 70mm reach, and 12º flare, a Specialized Pro SL alloy stem with 4-bolt and 6-degree rise, and Supacaz Super Sticky Kush tape.