Specialized Aethos Pro Ultegra Di2 Disc Road Bike

Specialized Aethos Pro Ultegra Di2 Disc Road Bike

The Aethos series pledges an extraordinary trifecta—remarkable lightness, impeccably balanced ride qualities, and unmistakable style—and the Aethos Pro lives up to this commitment. Representing the culmination of countless calculations in the quest for the ultimate ride, the Aethos boasts a Shimano Ultegra Di2 drivetrain for seamless, precise shifts and is equipped with Roval’s Alpinist wheels paired with DT Swiss 350 hubs, ensuring a reliable and straightforward build that delivers mile after mile. Crafted to perfection, the Aethos frame achieves an optimal blend of exceptional ride feel, minimal weight, and eye-catching style. Through innovative adjustments to traditional road shapes, we've enhanced stiffness and balance without compromising weight or durability. Weighing in at a mere 585 grams (S-Works, size 56cm), the Aethos isn't just a new bike; it marks the dawn of a new era. Beyond its featherweight frame, the Aethos excels in providing confidence-inspiring ride characteristics, balancing front and rear stiffness with an unparalleled ride quality. Meticulously designed details, from derailleur hangers to the fork expander plug, prioritize style, weight, and durability. Featuring Roval’s new Alpinist carbon seatpost and wheels, the Aethos goes above and beyond in the pursuit of the perfect ride.