2026 Specialized Aethos 2 Pro Unisex Road Bike, Gloss Sky Red

With a 705g frame, the Aethos 2 is the lightest bike in its class. But weight was never the point. Built by breaking racing’s rules to deliver pure road riding bliss, it’s engineered to disappear beneath you: 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 breaks the rules, for the love of the ride.

At a Glance

• Use: Performance Road Riding
• Frameset: 705g FACT 10r Frame / FACT 10r Fork
• Fit: Performance Endurance
• Cockpit and Wheels: Roval Alpinist Integrated Cockpit II and CL II wheels
• Drivetrain: Shimano Ultegra Di2 Electronic 24 speed with power meter
• Weight: 6.7kg (56cm)

Unisex Size Chart