Aethos: Billions of calculations in pursuit of one goal, the ultimate ride. It's not just a slogan; it's a philosophy. The Specialized Aethos Road Bike epitomises the quest for the perfect balance between impeccable ride quality, extreme lightweight, and timeless style, and the Expert model embodies this ethos flawlessly.
Featuring swift-shifting, low-maintenance Ultegra Di2 electronic gearing and hydraulic disc brakes, complemented by robust Roval C38 Disc carbon wheels, it's the ideal companion for hitting the road.
The Aethos frame is meticulously crafted to deliver the pinnacle of ride feel, weight optimisation, and aesthetic appeal, whether tackling steep climbs, navigating technical descents, or embarking on leisurely coffee rides, the Aethos delivers on all fronts. Specialized achieved this by reimagining traditional road bike shapes, subtly tweaking them to enhance stiffness and balance, all while maintaining a lightweight build without compromising durability. Combined with an entirely new layup and manufacturing process honed over decades, it boasts the lightest frame on the market (585g, S-Works, size 56cm). The Aethos isn't just a new bike; it heralds the dawn of a new era.
Yet, a featherweight frame is meaningless without ride characteristics that inspire confidence, which is why the Aethos achieves the perfect balance of front and rear stiffness alongside exceptional ride quality. Through meticulous analysis of carbon fibre's flex and behaviour, Specialized have uncovered groundbreaking insights into force transmission within frames. Just a few pedal strokes reveal that this sublime ride sets a new benchmark.
Every aspect, from the derailleur hangers to the fork expander plug, is meticulously crafted with considerations of style, weight, and durability. Specialized have even equipped it with Roval's innovative Alpinist carbon seatpost, further enhancing weight savings and ride characteristics. Every element contributes to the pursuit of the perfect ride.