Specialized S-Works Aethos - Dura-Ace Di2

Discover the perfect ride with the Specialized S-Works Aethos featuring the renown Dura-Ace Di2 groupset. This bike is designed to excel in all areas - whether it's tearing up steep inclines, mastering technical descents, or offering all-day saddle comfort for those long, leisurely journeys. The winning combination of state-of-the-art technology, performance, and style sets the Aethos apart from the competition.

• The Aethos frame is the lightest in existence, created by subtly altering traditional road shapes for monumental gains in stiffness and stability. Yet, we've not sacrificed weight or durability in the process. The result? A track-turning, featherlight frame that weighs just 585 grams (S-Works, size 56cm).
• We believe a featherweight frame is only as good as its on-road performance. That's why Aethos delivers in spades. With a focus on the ultimate balance of front-to-rear stiffness, combined with exceptional ride quality, this bike is all about confidence-inspiring and groundbreaking ride characteristics.
• Even minor details of the Aethos are obsessed over, including derailleur hangers and the fork expander plug. All designed with a focus on style, weight optimization, and road toughness. Moreover, the inclusion of Roval's latest Alpinist carbon seatpost and wheels further reduces weight while improving on-road performance.