•
What if we used every ounce of experience we’ve gained serving riders over the past 46 years and built a bike made simply for the love of riding? The Aethos is designed to straddle the line between perfect ride quality, extreme lightweight, and undeniable style. The Aethos Comp model is no exception. With low-maintenance, Shimano 105 Di2 electronic shifting and hydraulic disc brakes paired with bomb-proof DT Swiss R470 Disc wheels, you have the perfect steed to excite you out on the road.
  • The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from 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, we’ve 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 we’ve 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, it’s the first of a new breed.
  • A featherweight frame is useless without confidence-inspiring ride characteristics, which is why we’ve 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 you’ll 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 mind. We’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.
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SPECIALIZED

Aethos Comp - Shimano 105 Di2

Shimano 105 Di2

SKU:

R 49,000.00
R 75,000.00 R 49,000.00
Sale Sold out
Tax included.
Size
×

Aethos Comp - Shimano 105 Di2

SKU Size Color STOCK (All Locations)
97223-5356 56 Gloss Black / Abalone 1 (all locations)
97223-5358 58 Gloss Black / Abalone 1 (all locations)
97223-5361 61 Gloss Black / Abalone 1 (all locations)
97223-5458 58 Gloss Red Ghost Pearl over Dune White / Dune White 1 (all locations)
Color
Gloss Black / Abalone
Gloss Red Ghost Pearl over Dune White / Dune White

Only 1 left in stock!

View full details
What if we used every ounce of experience we’ve gained serving riders over the past 46 years and built a bike made simply for the love of riding? The Aethos is designed to straddle the line between perfect ride quality, extreme lightweight, and undeniable style. The Aethos Comp model is no exception. With low-maintenance, Shimano 105 Di2 electronic shifting and hydraulic disc brakes paired with bomb-proof DT Swiss R470 Disc wheels, you have the perfect steed to excite you out on the road.
  • The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from 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, we’ve 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 we’ve 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, it’s the first of a new breed.
  • A featherweight frame is useless without confidence-inspiring ride characteristics, which is why we’ve 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 you’ll 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 mind. We’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.

TECHNICAL SPECIFICATIONS

FRAMESET

Frame

Aethos FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc

SUSPENSION

Fork

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

COCKPIT

Handlebars

Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp

Stem

Specialized Pro SL, alloy, 4-bolt

Tape

Supacaz Super Sticky Kush

Saddle

Body Geometry Power Comp, chrome alloy rails

SeatPost

Roval Alpinist Carbon Seatpost

Seat Binder

Specialized Alloy, 30mm

BRAKES

Front Brake

Shimano 105, Hydraulic disc

Rear Brake

Shimano 105, Hydraulic disc

DRIVETRAIN

Shift Levers

Shimano 105 Di2 R7170, 12-speed hydraulic disc

Front Derailleur

Shimano 105 R7170, braze-on

Rear Derailleur

Shimano 105 R7170, 12-speed

Cassette

Shimano 105, 12-speed, 11-34t

Crankset

#N/A

Chainrings

32T

Bottom Bracket

Shimano Threaded BSA BB

Chain

Shimano SLX CN-M7100, 12-speed

WHEELS & TIRES

Front Wheel

DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

Rear Wheel

DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

Front Tire

Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x28mm

Rear Tire

Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x28mm

Inner Tubes

700x20-28, 48mm Presta Valve

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

GEOMETRY

49 52 54 56 58 61
Crank Length 165mm 170mm 172.5mm 172.5mm 175mm 175mm
Stem Length 80mm 90mm 100mm 100mm 110mm 110mm
Handlebar Width 380mm 400mm 420mm 420mm 440mm 440mm
Seatpost Length 300mm 300mm 360mm 360mm 360mm 360mm
Saddle Width 155mm 155mm 143mm 143mm 143mm 143mm
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
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°

SIZE CHART

Size Chart