Specialized Aethos Expert Carbon Road Bike 2021

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2021 Specialized Aethos Expert Road Bike

  • 2021 Specialized Carbon Road Frame
  • 700c Disc Brake Wheels
  • 22 Speed (Ultegra Groupset - 2 x 11)
  • Available in 58cm in Blue & White.

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 Expert model is no exception. With quick-shifting low-maintenance Ultegra 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.

FRAME Aethos FACT 10r Carbon Rider First Engineered (TM) Threaded BB 12x142mm thru-axle flat-mount disc FORK FACT Carbon 12x100mm thru-axle flat-mount disc HANDLEBARS Specialized Expert Shallow Drop alloy 125mm drop x 75mm reach STEM Specialized Pro SL alloy 4-bolt TAPE Supacaz Super Sticky Kush SEATPOST Roval Alpinist Carbon Seatpost FRONT BRAKE Shimano Ultegra R8070 hydraulic disc REAR BRAKE Shimano Ultegra R8070 hydraulic disc SEAT BINDER Specialized Alloy 30.0mm SHIFT LEVERS Shimano Ultegra Di2 Disc R8070 FRONT DERAILLEUR Shimano Ultegra Di2 R8050 braze-on CHAIN Shimano Ultegra 11-speed REAR DERAILLEUR Shimano Ultegra Di2 R8050 GS medium cage CASSETTE Shimano Ultegra R8000 11-speed 11-30t CRANKSET Shimano Ultegra R8000 HollowTech 2 11-speed BOTTOM BRACKET Shimano threaded FRONT WHEEL DT R470 Disc sealed cartridge hubs 14g spokes 24h REAR WHEEL DT R470 Disc sealed cartridge hubs 14g spokes 24h FRONT TYRE S-Works Turbo 120 TPI folding bead BlackBelt protection 700x26mm REAR TYRE S-Works Turbo 120 TPI folding bead BlackBelt protection 700x26mm INNER TUBES Turbo Ultralight 48mm Presta valve SADDLE Body Geometry Power Expert Hollow Titanium Rails... more details.

How much will Postage & Packaging be?!

Aethos Expert Road Bike Specification

Bike TypeRoad Bikes
Frame Material
Brakes Type
Number of Gears
Wheel Diameter
Designed for
Lowest Price£4950.00

Yay! This qualifies for FREE UK Postage as it's over £10.

Please note this P&P is an estimate, and is based on the following Cyclestore UK delivery charges:

Standard Delivery (2 working days from dispatch)
FREE for items over £10 and £2.99 for items under £10.

Next Working Day Delivery (except Bikes)
FREE for orders over £60

FREE (2 working days from dispatch).

Some areas within the UK (The Highlands and Islands) carry a surcharge if sent via a courier (larger orders over £60) This can range from £10-£25 depending on the location.

Full details on Cyclestore's P&P charges can be found here.

Please note - I regularly update these charges, but shipping policies do change - Please ensure they are correct before completing a purchase.

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