Specialized

MY26 S-Works Aethos 2 Road Bike - Dura Ace Di2

We take extra care to ensure your bike arrives ready to ride. Our meticulous build and testing process can take up to 4 business days in addition to the ships by date shown before your bike is ready to ship.
This attention to detail guarantees that your bike will be easy to assemble on arrival. Please note that most bikes do not come with pedals. To make the most of your new bike right away, be sure to select a pair of pedals when checking out and we will include them with the build!At just 595 grams, the S Works Aethos 2 frame is the lightest production road frame in the world. But weight alone was never the goal. The Aethos 2 is built by rethinking what a road bike should be, focusing entirely on ride quality to create an experience that feels effortless, responsive, and completely connected.

Designed to disappear beneath you, the Aethos 2 delivers a ride that is incredibly lively under power while remaining smooth and composed over rough roads. It is equally at home on long climbs, fast descents, and all day rides where comfort and efficiency matter most.

This latest generation brings increased tire clearance, refined components, and data driven geometry updates that improve fit and expand its versatility. The result is a bike that maintains its signature ride feel while opening the door to more riders and more types of roads.
Equipped with Shimano Dura Ace Di2, the S Works Aethos 2 delivers precise, lightning fast electronic shifting to match its elite level performance. Every detail of the build is selected to complement the frame’s philosophy of minimal weight and maximum ride quality.
The Aethos 2 breaks the rules, not to chase numbers, but for the pure joy of the ride.

Features

• Ultra lightweight 595 gram frame for unmatched climbing performance
• Ride focused design for exceptional balance of stiffness and comfort
• Refined geometry for improved fit and handling
• Increased tire clearance for added versatility
• Shimano Dura Ace Di2 electronic drivetrain for precise shifting
• Premium S Works level components throughout
• Built for pure road riding performance and feel

WARNING: Cycling involves risks. To ensure your safety, have your bike and its accessories assembled and serviced by a professional mechanic. Do not alter your bicycle or its components. Always adhere to the instructions and warnings provided, including those found on the manufacturer’s website. Inspect your bicycle thoroughly before each ride and always wear a helmet.