The best achievements of the Grand Tour, the monumental classics, are in our DNA.
But sometimes just pedaling, riding for the pleasure of riding, is just what we need.
And for this there is nothing better than the Aethos.
Of course, no concessions have been left to performance and it turns out to be the lightest frame out there, but without compromising on style.
Aethos: billions of calculations in the pursuit of one thing: perfect driving.

Specialized Aethos Frameset 2024

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All our bicycles are shipped assembled and adjusted at no additional cost.

The best achievements of the Grand Tour, the monumental classics, are in our DNA.
But sometimes just pedaling, riding for the pleasure of riding, is just what we need.
And for this there is nothing better than the Aethos.
Of course, no concessions have been left to performance and it turns out to be the lightest frame out there, but without compromising on style.
Aethos: billions of calculations in the pursuit of one thing: perfect driving.

Product description

Technical Specifications

  • The Aethos frame has been designed with the perfect combination of maximum riding feel, lightness and style: from accelerating steep slopes and descending the most technical roads, to all-day saddle comfort, even on the longest coffee-winning rides, the Aethos hits the mark.
    But how?
    By reinventing the traditional road bike shape you find on bikes of the past, we’ve subtly altered these shapes to deliver massive gains in stiffness and balance, all without compromising weight or durability.
    Along with a completely new layout and process that we have perfected over several decades and you will have the lightest frame out there (585 grams, S-Works, size 56 cm).
    The Aethos is more than just a new bike, it’s the first of a new generation.
  • A lightweight frame is useless without confidence-inspiring riding characteristics, which is why we’ve developed the Aethos to have the perfect balance between front and rear stiffness combined with exceptional ride quality.
    By studying the flex and respiration of carbon fiber, we were able to uncover groundbreaking findings about how forces flow through frames.
    Just a few pedal strokes and you’ll realize that this sublime experience sets a new standard.
  • Technical specifications
  • Aethos FACT 10r Carbon Frame, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
  • FACT Carbon fork, 12x100mm thru-axle, flat-mount disc
  • Tija Roval Alpinist Carbon Seatpost
  • Hug.
    Specialized Alloy Saddle, 30.0mm, titanium bolt
  • Weight 1.34kg (2 lb, 15.3 oz) Size weight 56

* Weights based on production painted pictures as shown in the picture. Weights will vary depending on color, frame size and component variation. Specifications are subject to change without notice.

*Specifications are subject to change without notice.

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Ships to Europe in 7-14 business days*

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