The Specialized Aethos 2 S-Works Di2 is built for riders who value the purest road riding experience. At just 595g, its FACT 12r carbon frame is the lightest production road frame in the world, but its brilliance lies in the sublime ride feel—responsive, supple, and effortless. With refined endurance-focused geometry, increased tire clearance, and Shimano Dura-Ace Di2 precision shifting, it’s a bike that breaks the rules, crafted for the love of the ride.
Key Features:
- FACT 12r carbon frame weighing only 595g, offering the world’s lightest production road platform.
- Ride feel engineered to vanish beneath you—smooth, responsive, and incredibly precise.
- Performance Endurance geometry informed by fit data for long-distance comfort and efficiency.
- Increased tire clearance expands versatility for smoother rides on mixed road conditions.
- Roval Alpinist Integrated Cockpit II reduces hand fatigue with ergonomic shaping and a larger top surface.
- Roval CLX III wheels deliver featherlight speed and confident climbing performance.
- Shimano Dura-Ace Di2 drivetrain ensures flawless electronic shifting and race-level performance.
- Complete build weighs just 6.05kg (56cm), combining lightness with absolute reliability.
Who is it for?
Perfect for discerning road cyclists and climbers who demand the ultimate balance of lightness, comfort, and technology. It’s for riders who want a bike that delivers the highest levels of performance while focusing on pure riding enjoyment beyond racing limits.
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