2026 Specialized Aethos S-Works Axs Bike Sandstone Metallic Base / Red Tint 52 Size-left 6mm 42-43.5 } DU plus cartridge bearing

} DU plus cartridge bearing axle system

Elastic strap for a comfortable fit

5mm Speed 11 Interface BB30/PF30 Drivetrain Spacing Road Primary Color Black Teeth 34/50 BB Inclusion No Crank Spindle Diameter 30mm Crankset Material Carbon

6 Steerer Tube Length (mm) 251

2026 Specialized Aethos S-Works Axs Bike Sandstone Metallic Base / Red Tint 52 Size-left 6mm 42-43.5 } DU plus cartridge bearingAt just 595 grams, the S Works Aethos 2 is the lightest production road frame in the world. But that was never the point. Built by breaking the rules of racing to deliver pure road riding bliss, Aethos 2 is engineered to disappear beneath you. Impossibly responsive, supple, and sublime. Now with increased tire clearance, refined components, and data based fit enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2