Specialized S-Works Aethos Frameset - Carbon / Chameleon Eyris Color R – Sierra Bicycle Supply
Specialized Aethos Comp 52 CM | eBay
Specialized Thailand - "My 52 cm S-Works #Aethos Dura-Ace Di2 sample tips the scales at just 6.1 kg without pedals — just a hair over 13 pounds in freedom units. This thing
The Specialized Aethos Expert all-road bike in review | GRAN FONDO Cycling Magazine