The Aethos line promises three things: exceptional light weight, perfectly-balanced ride characteristics, and undeniable style.

Specialized

Specialized Aethos Pro Carbon Road Bike w/ Shimano Ultegra Di2 Groupset in Red/Black

$6,999.99 $8,000.00 13% off

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Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Shipping & Collection Dates

Estimated Shipping & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Shipping & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Hassle free returns

If there’s a problem with a product that you purchased from us, please bring it back to us. We will refund equipment, parts, accessories, and clothing for the original purchase amount within 30 days of your purchase for items returned in new condition or are defective. Bicycles can be returned or exchanged within 7 days if in like new condition. If as determined by our service technicians that the bike is no longer brand new condition the return may be subject to a 15% re-stocking fee. Merchandise returned that appears used may be subject to a restocking fee.

You may also ship an item back to us if it is defective or not to your satisfaction. Ship returns via Ground UPS or insured US Mail (we do not accept CODs). We will refund shipping costs on damaged or incorrect merchandise. Merchandise returned that appears used will be subject to a restocking fee.

Labor fees, such as custom wheel builds or other services, are non-refundable.

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Specialized Aethos Pro Carbon Road Bike w/ Shimano Ultegra Di2 Groupset in Red/Black

Season:2025

Brand:Specialized

Code:42215445440777

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 thingthe perfect ride. Spec'd with Shimano's Ultegra Di2 that delivers clean, crisp shifts and Roval's Alpinist wheels mated to DT Swiss 350 hubs and you're left with a no-fuss build that delivers, mile after mile.

Technical Information

Frame
Aethos FACT 10R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disk
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
Specialized Alloy, 30mm
Fork
FACT Carbon, 12x100mm thru-axle, flat-mount disk
Front Brake
Shimano Ultegra R8170, hydraulic disk
Rear Brake
Shimano Ultegra R8170, hydraulic disk
Shift Levers
Shimano Ultegra R8170, hydraulic disk
Front Derailleur
Shimano Ultegra R8150, braze-on
Rear Derailleur
Shimano Ultegra R8150, 12-speed
Cassette
Shimano Ultegra, 12-speed, 11-30t
Chain
Shimano M8100, 12-speed w/ quick link
Crankset
Shimano Ultegra R81000
Chainrings
52/36T
Bottom Bracket
Shimano Threaded BSA BB
Front Wheel
Roval Alpinist CL, Tubeless, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
Rear Wheel
Roval Alpinist CL, Tubeless, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
Front Tire
S-works Turbo 2BR, 700x28mm
Rear Tire
S-works Turbo 2BR, 700x28mm
Inner Tubes
700x20-28, 48mm Presta Valve
Weight
6.93kg (15 lb, 4.4 oz)
Weight Size
56

Sizing Information

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