S-Works Aethos Frameset

We deliver! Just say when and how.

Don’t get us wrong, we’re all for racing. Grand Tour top steps, Classic’s Monuments—they’re in our DNA. But sometimes riding simply to ride, riding for the love of riding, is just what we need. And this is what the Aethos lives for. Sure, it’s given nothing up to performance, and happens to be the lightest frame out there, but with no compromise to style. Aethos: Billions of calculations in the pursuit of one thing—the perfect ride.

And with this frame set, you have the perfect canvas to begin creating your dream ride.

Technical Specifications

Frameset

Frame

S-Works Aethos FACT 12r Carbon, Rider First Engineered™, Threaded BB, Electronic cable routing only, 12x142mm thru-axle, flat-mount disc

SUSPENSION

Fork

S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc

Cockpit

SeatPost

Roval Alpinist Carbon Seatpost

Seat Binder

Specialized Alloy, 30.0mm, titanium bolt

Weight

1.09kg (2 lb, 6.4 oz)

Weight Size

* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	49	52	54	56	58	61
Seatpost Length	300mm	300mm	360mm	360mm	360mm	360mm
Wheelbase	973mm	975mm	978mm	991mm	1005mm	1012mm
Top Tube Length, Horizontal	508mm	531mm	540mm	562mm	577mm	595mm
Bike Standover Height	705mm	728mm	748mm	769mm	796mm	824mm
Seat Tube Length	431mm	462mm	481mm	504mm	532mm	567mm
Seat Tube Angle	75.5°	74°	74°	73.5°	73.5°	73°
Stack	514mm	527mm	544mm	565mm	591mm	612mm
Reach	375mm	380mm	384mm	395mm	402mm	408mm
Head Tube Length	109mm	120mm	137mm	157mm	184mm	204mm
Head Tube Angle	71.75°	72.5°	73°	73.5°	73.5°	74°
BB Height	266mm	266mm	268mm	268mm	268mm	268mm
BB Drop	74mm	74mm	72mm	72mm	72mm	72mm
Trail	63mm	58mm	58mm	55mm	55mm	52mm
Fork Length, Full	369mm	369mm	369mm	369mm	369mm	369mm
Fork Rake/Offset	47mm	47mm	44mm	44mm	44mm	44mm
Front Center	574mm	577mm	579mm	591mm	606mm	613mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm	410mm

Manual Downloads

Trainer Usage Addendum to the Bicycle Owner's Manual

2022 Rider/Bike Weight Limits and Terrain Conditions

Specialized Bicycle Owner's Manual (All Languages)

2021 Aethos User Manual

Rider Reviews

5
3 Reviews

03/09/2023

Great Frame and paint

I just purchased the S-Works Aethos frame in SATIN OIL GRANITE OVER METALLIC DEEP LAKE / WHITE SAGE paint. The photos on the website do not do it justice. The colors in person are so amazing. It just depends on how the light hits it. It looks blue then purple then green. WOW what a amazing paint job and to think I almost passed on it. I built the bike up with Alpinest CLX II wheels and SRAM RED components. It's my lightest bike and rides great. I highly recommend this bike.

Would Recommend?: Yes!

Name:: John

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12/21/2022

Best frameset/bike I have ever

Best frameset/bike I have ever owned. It is wonderful at rolling speeds whether you are recovering or setting a new fast pace, but out of the saddle is where this frameset shines - you can almost hear the bike say "Let's do this, I'm all in..."

Would Recommend?: Yes!

Name:: Guest G.

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