Specialized S-Works Aethos Dura-Ace Di2 Road Bike in Glacial/Red to Gold/Silver

Aethos: Break the Rules.

With Aethos, they stopped worrying about winning, or the way things are supposed to be done, and instead chased the greatest expression of ride quality ever made. In staying true to keeping that promise, they broke every design, ride, and race rule along the way. Aethos is more than just a new bike, it’s the first of a new breed.

Top off the world’s lightest frame with Shimano’s legendary Dura-Ace Di2 groupset and Roval’s featherweight Alpinist wheels and you’re left with a perfectly balanced, top-tier ride that delivers everything in the name of performance. The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from accelerating up steep pitches and descending technical descents, to all-day saddle comfort on even the longest coffee rides, the Aethos hits the mark.

Every detail, from the derailleur hangers to the fork expander plug, has been designed with style, weight, and durability in mind. They’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost and wheels, further saving weight and improving ride characteristics. Everything in pursuit of the perfect ride.

Features:

• World's lightest frame at 585 grams (S-Works, size 56cm).
• Shimano’s Dura-Ace Di2 groupset for top-tier performance.
• Roval’s Alpinist wheels for a balanced ride.
• Exceptional ride quality with front and rear stiffness.
• Roval’s Alpinist carbon seatpost for weight savings.