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Specialized Aethos Road Bikes For Sale - Aethos S-Works, Comp Bikes & Framesets

Shop new and used Specialized Aethos road bikes for sale at TPC - The pro's Closet. Find specs, reviews, weight, and more.

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The Specialized Aethos is a high-performance road bike setting the gold standard for other like-minded bikes. With a shockingly-light frame and a desire for lightning-fast acceleration, the Aethos rails on roads. And it certainly has some striking style to it. Its sharp, spot-on handling excels at climbs and technical descents. A tight wheelbase makes for a nimble ride that turns confidently through corners and bends. 

S-Works Aethos - Specs, Price, Weight

2022 S-Works Aethos Di2




Wheel Size


585g (Frame Only) 56cm

Shimano Dura-Ace Di2 (2x12)


There are four models in the Aethos lineup to choose from, so you can find your perfect combination of specs, ride quality, and price. The Comp, Expert, and Pro all use FACT (Functional Advanced Composite Technology) 10R carbon from Specialized and come with electronic shifting. The S-Works Aethos uses the FACT 12R - slightly lighter and stiffer - and Shimano’s highest-performing electronic groupset, Dura-Ace.

Specialized Aethos Reviews

October 2020


Specialized Aethos adds more affordable Pro & Expert models, still sub-700g

"The earth-shatteringly lightweight Specialized Aethos has very quickly added two new models. They’re more affordable, and they’re both still really light. The Aethos Pro and Aethos Expert road bikes share the same new molds and tube shapes, but use a slightly more standard layup to bring prices starting at less than

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May 2021


Specialized S-Works Aethos review

"The Aethos is virtually the perfect bike, from its razor handling to incredible climbing. If only it had tubeless wheels and cost a bit less"

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January 2021

Road Bike Action


"The battle to be basic and oh so good"

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October 2020


Specialized S-Works Aethos Dura-Ace Di2 review

"Aero is everything, except where the Aethos is concerned"

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Shop All Specialized Road Bikes. For detailed size info, visit our Specialized Aethos size guide

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