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Aethos Pro

SRAM Force eTap AXS

лв.19,230.00

4.8

18 Reviews

The Aethos line promises three things—exceptional light weight, perfectly-balanced…

#1 Again: 2023 Gran Fondo Awards
Voted Best Brand 5 Years in a Row

#1 Again: 2023 Gran Fondo Awards

The riders have spoken! For the fifth year in a row, Specialized has been crowned the #1 “Drop Bar Bike Brand” in the prestigious Gran Fondo Best Brand Awards for 2023. We innovate for riders, and year after year, our bikes are loved by the most discerning riders. Thank you!

S-Works Aethos LTD
All-New SRAM RED AXS

S-Works Aethos LTD

The lightest production bike in the world meets the lightest disc brake groupset ever, the all-new SRAM RED AXS. Add a gorgeous, limited Glacial Metallic color with custom Roval graphics, silver accents, and the new Hammerhead Karoo 3 cycling computer. These lightweights will be in heavy demand, with only 100 worldwide, each individually numbered.

Product Details

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The Aethos line promises three things—exceptional light weight, perfectly-balanced ride characteristics, and undeniable style—and this Aethos pro is no exception. Aethos: Billions of calculations in the pursuit of one thing—the perfect ride.

Spec’d with SRAM’s intuitive Force eTAP AXS that delivers clean, crisp shifts and Roval’s Alpinist wheels mated to DT Swiss 350 hubs and your left with a no-fuss build that delivers, mile after mile.

  • 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.

  • 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.

  • 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 and wheels, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride.

Technical Specifications

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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

Brakes

Front Brake

SRAM Rival 1, hydraulic disc

Rear Brake

SRAM Rival 1, hydraulic disc

Drivetrain

Shift Levers

SRAM Force eTap AXS

Front Derailleur

SRAM Force eTAP AXS, braze-on

Rear Derailleur

SRAM Force eTAP AXS, 12-speed

Cassette

SRAM Force, 12-speed, 10-33t

Chain

SRAM Force 12-speed

Crankset

SRAM Force AXS Power Meter

Chainrings

48/35T

Bottom Bracket

SRAM DUB BSA 68

Wheels & Tires

Front Wheel

Roval Alpinist CL, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes

Rear Wheel

Roval Alpinist CL, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes

Front Tire

S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Rear Tire

S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Inner Tubes

Turbo Ultralight, 48mm Presta valve

Cockpit

Tape

Supacaz Super Sticky Kush

Stem

Specialized Pro SL, alloy, 4-bolt

Handlebars

S-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole

Saddle

Body Geometry Power Pro, hollow titanium rails

SeatPost

Roval Alpinist Carbon Seatpost

Seat Binder

SEAT COLLAR, KCNC, SPL-SC02-300-02, EXTRUDED, 7075-T73, 30.0MM, 10B21, BLACK ZINC BOLT, BOLT CLAMP TYPE

* 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

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495254565861
Crank Length165mm170mm172.5mm172.5mm175mm175mm
Handlebar Width380mm400mm420mm420mm440mm440mm
Stem Length80mm90mm100mm100mm110mm110mm
Saddle Width155mm155mm143mm143mm143mm143mm
Seatpost Length300mm300mm360mm360mm360mm360mm
Stack514mm527mm544mm565mm591mm612mm
Reach375mm380mm384mm395mm402mm408mm
Head Tube Length109mm120mm137mm157mm184mm204mm
Head Tube Angle71.75°72.5°73°73.5°73.5°74°
BB Height266mm266mm268mm268mm268mm268mm
BB Drop74mm74mm72mm72mm72mm72mm
Trail63mm58mm58mm55mm55mm52mm
Fork Length, Full369mm369mm369mm369mm369mm369mm
Fork Rake/Offset47mm47mm44mm44mm44mm44mm
Front Center574mm577mm579mm591mm606mm613mm
Chainstay Length410mm410mm410mm410mm410mm410mm
Wheelbase973mm975mm978mm991mm1005mm1012mm
Top Tube Length, Horizontal508mm531mm540mm562mm577mm595mm
Bike Standover Height705mm728mm748mm769mm796mm824mm
Seat Tube Length431mm462mm481mm504mm532mm567mm
Seat Tube Angle75.5°74°74°73.5°73.5°73°
Geometry

Rider Reviews

4.8

18 Reviews

 

가볍고 가속력이 대단합니다 앞으로 즐거운

가볍고 가속력이 대단합니다 앞으로 즐거운 라운딩이 될꺼같습니다


Verified Buyer
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Name:
민우 강.

Helpful?

Pretty much my dream bike!

Bought this bike in September 2023 as my 2nd bike (already have a Roubaix Comp). However I have been riding the Aethos exclusively except maybe 2 times since I got it. So light, nimble and quick. Shifting with Force eTap is smooth and trouble free. The power meter is a nice bonus! The Aethos has improved my riding and I’ve already put close to 8k miles on it as of 1 March 24. Just loving this bike (no worries about the Roubaix as it’s going to be on the trainer I’m getting very soon). Maybe in a couple of years I’ll upgrade to an S Works Aethos.


Name:
Karen

Helpful?

Buyer Beware: No, not responsive. Yes, light.

Ugh, I wanted to love this bike... but all of my power is lost upon sprinting, or just riding "hard" in general (Zone 3+). I put barely 400 miles into the bike before stripping it for the parts and moving them to a frame that is stiffer. I feel sketched out even turning too fast on this bike. It feels its gonna snap right from underneath of me. This bike is good for two things: 1. Going uphill, and 2. Going for long moderatately-paced GROUP rides (not solo). You will waste so much energy into keeping the bike rolling & upright that it's even worth it. I gave it 2 stars rather than 1 because the color is beautiful and multi-dimensional.


Name:
Jocelyn

Helpful?

A lively and responsive ride

I have roughly 200 miles on this bike and it is a pure joy to ride. It is quick, nimble and responsive without being squirrelly. The power delivery is direct, without being rigid. It climbs naturally and swiftly. I was looking for a bike that was a traditional road bike, without the gadgetry of the Tarmac. With its traditional componetry and understated aesthetics, this fit the bill perfectly. This bike will not disappoint.


Name:
James

Helpful?

So Responsive like its Stiched on

This is the bike that's been waiting for me all my life. The first sensation that hits you - the bike is totally conected to your body - like the thing is almost stiched on. I used muscles on first trip I've never felt triggered on another bike - particularly around quads. The bike urges you forwards all the time and I found regular hills could be covered almost efforlessly, compared to my last (very light) carbon bike. Didn't need the small chain ring, so much fewer distracting gear changes up hill. Also for some reason Aethos had me swinging the frame left and right much more than before- my cycling style adapted immediately. I was cheeky and upgraded to SRAM RED before riding. Aethos now weighting 6.99KG and expect to drop to 6.8 with final tyre/inner tube mods (54 frame). Some tiny niggles - bronze colour is meh, the look anonymous for the price, and ride slightly harsh on UK roads. Its a 'keeper' the weak link is now the rider I need to raise my game to match the bike!


Name:
Carl

Helpful?

Aethos Pro!

The Sram eTap was easier to get used to than expected coming from Shimano cables, it's stiff in all the right places and very responsive to rider input, I put the 32c mondo tires on it which took all the harsh road chatter away, it's all-day ride comfy and QUICK (!!!) - I've ridden it 8 times in 2 1/2 weeks putting 300 miles on it and climbing over 25,000 feet with several PR's for my 55 yo self - its a keeper!! FYI - my bike weighed in at 17.6# kitted out ready to ride (61cm).


Verified Buyer
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Name:
Todd J.

Helpful?

Wonderful!

I can only reiterate many of the other reviewers that rate the bike 5 Stars! ALL TRUE!! So let me add just a couple of details. My other bike is a Roubaix and I would compare them by saying that the Roubaix pedal action feels like you are pedaling in a circular motion, the Aethos feels like you a pedaling in a sharp Downward motion - the feeling is that you are exerting more muscle action straight to forward motion and much less to moving the pedals around the sprocket! Second the Sram set-up is a delight - intuitive, elegant, and sooo smooth! I am finding that without trying I am more in the middle of the cassette more often, I am shifting less and best of all you can shift under load on a steep hill like your on the flats!! I am a Sram convert!! I am 6'1", 170 lbs. 34" inseam got a 58cm.


Verified Buyer
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Name:
Rich

Helpful?

Awesome bike

When I decided to purchase a new bike, I researched the Roubaix and the Aethos. At 67 years old, I was looking for something with a little more comfort so I was leaning towards the Roubaix. I was afraid that the Aethos' geometry might be a little to aggressive for me. But I loved the simplistic traditional look of the Aethos. After more research, I purchased the Aethos Pro in the maroon color. The bike is gorgeous, but a good looking bike doesn't necessarily translate into a great riding bike. After putting some miles on the Aethos, this bike is absolutely fantastic. This bike is everything I wanted, what a fabulous riding bike. It is extremely light and very comfortable and fast.The SRAM Force e tap AXS shifting was like a Swiss watch. The bike is very responsive and climbs hills like a dream. The Aethos is the perfect bike and I would highly recommend it. Thank you Specialized for making an older guy extremely happy.


Name:
Walter

Helpful?

Optisch und fahrtechnisch einfach nur

Optisch und fahrtechnisch einfach nur der Hammer. Extrem verwindungssteif und gleichzeitig komfortabel (dachte, das geht zusammen gar nicht). Toller Geradeauslauf, reaktionsschnell und stabil auch bei hohem Geschwindigkeiten.


Verified Buyer
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Name:
Guest G.

Helpful?

The perfect blend of tradition

The perfect blend of tradition and modern technology, this bike is a dream to ride on the high mountain roads that surround my home. High marks for traditional bar, stem, seatpost, headset and BSA BB (funny that those are ‘features’ in 2022…) and stock power meter. Love the clean simplicity and functionality of the Force AXS group. Great balance of road feel and comfort, with geometry that feels lively without being too aggressive. Understated industrial design and paint job have attracted more compliments than any road bike I’ve owned in 20+ years. Minor gripes are that I wish the carbon headset cover was thinner (is ~7mm) so I could achieve a lower stack height with my preferred -6deg stem, and the ultra-lightweight compression plug is pretty darn flimsy. I’ll take the few grams hit and swap it with a proper full-length one so I don’t have to think twice when trundling down the hill at 75kph. Overall, fantastic bike, as it should be at this price.


Verified Buyer
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Name:
Guest G.

Helpful?

Lightweight, snappy and comfortable. Classic

Lightweight, snappy and comfortable. Classic design and easier to maintain than its aero relatives. Wish the tires were tubeless.


Verified Buyer
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Name:
Guest G.

Helpful?

Best road bike I've ever owned

This is the bike I've been waiting years for. It's light, great, balanced handling with comfortable ride; looks great. It's the perfect blend of old school (standard round 27.2 seat post, standard bar and stem, threaded BB) and new school (disc brakes, carbon wheels, electronic shifting). I love everything about this bike. I don't want integrated this and that; this is THE bike for me.


Name:
B.

Helpful?

Beautiful ride. Easy to setup.

Beautiful ride. Easy to setup. Light. Shifts flawlessly. Comfortable and fast. Looking forward to many many miles on this bike.


Verified Buyer
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Name:
Guest G.

Helpful?

Great combination of light weight

Great combination of light weight and comfort. The build with E-Tap components carbon wheels and bars and power meter is an excellent combination


Verified Buyer
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Name:
James T.

Helpful?

What a great bike!

I bought this bike sight unseen based on descriptions from Specialized and my LBS. My Roubaix of a few years old was recently stolen and I was desperate! I only have a couple of rides so far, both flat Z2 spinning and some short, steep 12% climbs. I am so psyched. The Aethos is super light and extremely comfortable, even on chip seal. Although I'm not a great climber, this bike will make me better! So smooth and so fast. Specialized did a great job rethinking what a composite frame could be.


Name:
Aaron

Helpful?

Awesome bike

I bought this bike sight unseen due to Covid supply chain issues. It's an amazing bike. Great for climbing. love every aspect about it. It's light weight, super quiet and has amazing acceleration. You'll be KOM on this bike. a lot of coin, but you quickly forget that when you see those PBs in strava.


Name:
mark

Helpful?

Love the bike!

I have been riding Specialized S Works SL4 for several years. I was debating whether to stay with the Roubaix or change to the Aethos. In these times it’s difficult or neat impossible to demo new models due to limited availability. At 68 ,I was looking for comfort in addition to all the usual requirements such as light, fast, responsive, cool looking and fun.The modern, clean, retro design definitely looks great but in a stealthy not flashy way. I have ridden the Aethos a few hundred miles. I replaced the 26mm turbos with 32mm Continental 5000TL mainly for comfort. I absolutely love the way the bike rides and the fact that handling is super responsive without being the least bit twitchy. Obviously, the bike is a great climber and handles with confidence flying down hills. The SRAM Force AXS shifts impeccably well and integrates perfectly with my Wahoo element. I definitely highly recommend the bike to anyone who wants a fun, comfortable, light and fast all around road bike.


Name:
Robert

Helpful?

Fast and Simple

Be careful getting this bike because you're friends will expect you to climb faster, and you will. It's a lightweight, fast bike that will do anything!


Name:
Chris W.

Helpful?