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Specialized Aethos Pro Disc Ultegra Di2 Road Bike 2021

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£7,250.00

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Product ID: 1312826

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Specialized Aethos Pro Disc Ultegra Di2 Road Bike 2021

With the Specialized's Aethos Pro Disc Road Bike you get a combination of low weight, a balanced ride feel and sleek aesthetics, together with a Shimano Ultegra Di2 electronic groupset and Roval Alpinist CL wheels. The Aethos takes road bikes in a new direction, breaking the UCI rules and delivering a perfect ride. Engineered for the best possible ride feel and the lowest possible weight, the FACT 10r carbon layup has altered tube shapes for balanced stiffness, durability and sleek aesthetics.

Ultegra Di2 is Shimano's second-tier electronic groupset, bringing much the same performance as Dura-Ace with only a minimal weight penalty. Shifting is smooth and precise while the hydraulic braking is equally powerful on wet and dry roads. Rolling on gram-shaving Roval Alpinist CL wheels and Specialized S-Works Turbo tyres, strength and durability are balanced perfectly with sublime handling and a smooth feel. The finishing kit is equally as impressive, made up of the super-light Roval Alpinist carbon seatpost, Pro SL stem and S-Works Short & Shallow handlebar.

Highlights

  • Aethos FACT 10r Carbon frame and fork
  • Rider-First Engineered™ design
  • Electronic Shimano Ultegra Di2 R8050 disc 11-speed components
  • Roval Alpinist carbon seatpost
  • Roval Alpinist CL wheels and Specialized Turbo 26mm tyres
  • 32mm tyre clearance

Technical Specification

Frame Specialized Aethos FACT 10r Carbon, Rider-First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
Fork Specialized FACT Carbon, 12x100mm thru-axle, flat-mount disc
Bottom Bracket Shimano BB-R9100
Stem Specialized Pro SL, alloy, 4-bolt
Handlebar Specialized S-Works Short & Shallow
Bar Tape Supacaz Super Sticky Kush
Front Brake Shimano Ultegra R8070, hydraulic disc
Rear Brake Shimano Ultegra R8070, hydraulic disc
Brake Levers Shimano Ultegra R8070
Front Derailleur Shimano Ultegra Di2 R8050, braze-on
Rear Derailleur Shimano Ultegra Di2 R8050, GS medium cage
Shift Levers Shimano Ultegra R8070, 11-speed
Chain Shimano Ultegra, 11-speed
Cassette Shimano Ultegra R8000, 11-30t, 11-speed
Crankset Shimano Ultegra R8000, HollowTech 2, 52/36t, 11-speed
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 Tyre Specialized S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm, clincher
Rear Tyre Specialized S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm, clincher
Saddle Specialized Body Geometry Power Pro, hollow titanium rails, carbon fibre base
Seatpost Roval Alpinist carbon seatpost
Pedals Available to be purchased separately
Manufacturer's claimed weight 6.58kg size 54cm

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.

If you require any assistance please contact our Customer Care team.



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