To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Specialized Aethos Sport 105 features a lightweight FACT 9r carbon frame, Shimano 105 mechanical shifting, and hydraulic disc brakes for efficient, comfortable road riding.
Specialized Aethos Sport 105 features a lightweight FACT 9r carbon frame, Shimano 105 mechanical shifting, and hydraulic disc brakes for efficient, comfortable road riding.
Specialized

Specialized Aethos Sport 105 Road Bike 2025 in Fog Carbon/Dune White

£2,099.00 £3,250.00 35% off
Earn
in Customer Rewards when you buy this item today
Pre-Order

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

Your Pre-Order is prioritised (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 despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

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

Estimated Delivery & Collection Dates

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

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

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Specialized Aethos Sport 105 Road Bike 2025 in Fog Carbon/Dune White

Season:2025Sale

Brand:Specialized

Code:42215685433038

What if Specialized used every ounce of experience they’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 Sport model is no exception.

With low-maintenance Shimano 105 mechanical 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, Specialized have 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 they’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.

Key Features & Benefits:

  • Fact 9r Carbon frame:Lightweight and lively for the best all-round road bike ever designed.
  • Shimano Hydraulic disc brakes:Stop faster, by spending less time on the brakes your average speed will increase for no extra effort.
  • Shimano 105 24-speed groupset:Precise and reliable shifting with a wide range of gears for any climb or descent.

Full Specification:

  • Frame:Aethos FACT 9R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
  • Fork:FACT Carbon, 12x100mm thru-axle, flat-mount disc
  • Number of Gears:24
  • Gear Shifters:Shimano 105, 12 speed Mechanical
  • Chainset:FC-R7100, 105, 12-Speed, Holllowtech 2
  • Chainrings:50/34T
  • Rear Cassette:Shimano 105, 12-speed, 11-34t
  • Chain:Shimano SLX M7100, 12-speed
  • Front Derailleur:Shimano 105 braze on
  • Rear Derailleur:Shimano 105, 12 speed Mechanical
  • Bottom Bracket:Shimano Threaded BSA BB
  • Pedals:Not supplied:Shop pedals here
  • Rims:DT Swiss R470 rim
  • Front Hub:DT R470 Disc
  • Rear Hub:DT R470 Disc
  • Front Tyre:Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x28mm
  • Rear Tyre:Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x28mm
  • Brakes:Shimano 105, hydraulic disc
  • Handlebars:Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp
  • Handlebar Tape:Supacaz Super Sticky Kush
  • Stem:Specialized Pro SL, alloy, 4-bolt
  • Saddle:Body Geometry Power Expert, Steel Rails
  • Seatpost:Roval Alpinist Carbon Seatpost
  • Accessories:N/A
  • Weight:Size 56 - 7.76kg (17 lb, 1.7 oz)
Sizing Information
Professional Opinion
Question(s) answered about Specialized Aethos Sport 105 Road Bike 2025 in Fog Carbon/Dune White
Ask a question
Question(s) asked regarding Specialized Aethos Sport 105 Road Bike 2025 in Fog Carbon/Dune White

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Road Cycling Bikes Specialized Road Bikes