Dont get us wrong, were all for racing. Grand Tour top steps, Classics Monumentstheyre 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, its 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 thingthe perfect ride.

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

FEATURES

• The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and stylefrom accelerating up steep pitches and descending technical descents, to all-day saddle comfort on even the longest coffee rides, the Aethos hits the mark. But how, you ask? By reinventing the traditional road shape found on bikes of the past, weve subtly altered these shapes to deliver massive gains in stiffness and balance, all without affecting weight or durability. Pair that with an entirely new layup and process that weve perfected over multiple decades and you have the lightest frame out there (585 grams, S-Works, size 56cm). The Aethos is more than just a new bike, its the first of a new breed.
• A featherweight frame is useless without confidence-inspiring ride characteristics, which is why weve developed the Aethos to have the perfect balance of front and rear stiffness combined with exceptional ride quality. By studying the flexing and breathing of carbon fiber, we were able to discover groundbreaking findings about how forces flow through frames. Just a few pedal strokes and youll realize this sublime ride sets a new standard.
• Every detail, from the derailleur hangers to the fork expander plug have been designed with style, weight, and durability in mindeverything in pursuit for the perfect ride.

SPECIFICATIONS

SPECIFICATIONS

Frame S-Works Aethos FACT 12r Carbon, Rider First Engineered, Threaded BB, Electronic cable routing only, 12x142mm thru-axle, flat-mount disc Fork S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc SeatPost Roval Alpinist Carbon Seatpost Seat Binder Specialized Alloy, 30.0mm, titanium bolt Weight 1.24 kg (2 lb, 11.7 oz) Weight Size 56

GEOMETRY

GEOMETRY

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