Specialized S-Works Aethos – Dura-Ace Di2 2023 bike details 01
Specialized S-Works Aethos – Dura-Ace Di2 2023 bike details 02
Specialized S-Works Aethos – Dura-Ace Di2 2023 bike details 03
Specialized S-Works Aethos – Dura-Ace Di2 2023 bike details 04
Specialized S-Works Aethos – Dura-Ace Di2 2023 bike details 05

Where to buy

Lowest price now: £8,999.00 Best price ever seen: £8,999.00 Price drop detected Prices update every ~24 hours
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Best deal
£8,999.00
RRP £11,499.00
↓ £2,500.00 (21.74%)
Specialized Concept Store
Specialized S-Works Aethos – Dura-Ace Di2
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Price currently unavailable
Leisurelakesbikes
Specialized S-Works Aethos – Dura-Ace Di2
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Balfe's Bikes
Specialized S-Works Aethos – Dura-Ace Di2
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Summary

The Specialized S-Works Aethos – Dura-Ace Di2, a Road bike released in 2023, priced at £12000.00. It weighs approximately 6.3kg (size dependent). The frame is Carbon Fiber and the fork is Carbon Fiber. The bike is equipped with a Dura-Ace Di2 groupset (Electric Shifting: Yes). It uses Disc Brake. It rolls on a Roval Alpinist CLX wheelset. It features a Shimano Dura-Ace, BB-R9100 bottom bracket. It uses Semi Routed cable routing. It supports tyres up to 32 mm. No It comes with a lifetime warranty. Curious how it stacks up against similar bikes? Compare below...

Bike Info

Worldwide Shipping: Yes

Delivery across the globe!

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Warranty: Lifetime

Limited warranty website average: 3.12 years

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Released: 2023

The bike was released 3 years ago

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Bike Type: Road

The style of riding intended for this bike

Bike Spec

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Weight: 6.3 kg

The website average for Road bikes is 8.56 kg. This bike is 2.26 kg under the average. Total bike weight may vary depending on frame size.

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Groupset

Dura-Ace Di2

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Wheelset

Roval Alpinist CLX

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Frameset Material

Carbon Fiber

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Max Tire Size: 32 mm

This is the max tire size you can use

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UCI Approved: No

You can't use for official races

Sizing & Geometry

Frame Sizes

49 52 54 56 58 61

This frame comes in 6 sizes, this is 0.44 more sizes than the website average.

Handebar Sizes Available

38 40 42 44

Crank Arm Sizes Available

165 170 172.5 175

Sizing & Geometry

Frame measurements and sizing vary by bike size. Measurements are shown for each available frame size.

Swipe across to view all sizes.

Geometry 49 52 54 56 58 61
Sizing
Rider height 155–163 cm 163–170 cm 170–175 cm 175–180 cm 180–188 cm 188–196 cm
Wheel size 700c 700c 700c 700c 700c 700c
Frame geometry
Stack (mm) 514 527 544 565 591 612
Reach (mm) 375 380 384 395 402 408
Effective top tube (mm) 508 531 540 562 577 595
Seat tube (mm) 431 458 481 501 522 547
Head tube (mm) 109 120 137 157 184 204
Standover (mm) 705 730 753 775 797 823
Handling
Head angle (°) 71.75 72.50 73 73.50 73.50 74
Seat angle (°) 75.50 74 74 73.50 73.50 73
Chainstay (mm) 410 410 410 410 412 412
Wheelbase (mm) 973 975 978 991 1,007 1,020
Fork offset (mm) 47 47 44 44 44 44
Trail (mm) 63 58 58 55 55 52

Frame Details

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Frame Weight

This frame weighs 585g

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Frame Material

Carbon Fiber

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Forks

S-Works FACT Carbon

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Fork Material

The forks are made from Carbon Fiber

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Cables: Semi Routed

Routed through the frame, not the bars

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Axel Type: Thru-axle

How the wheels are secured to the frame

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount: Flat Mount

How the calipers are mounted

No

Integrated bar and stem: No

You can use any bar and stem

Drivechain Details

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Groupset name

Dura-Ace Di2

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Electric Groupset: Yes

This bike has electric gears

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Shifters

Shimano Dura-Ace R9270, hydraulic disc

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Front Derailleur

Shimano Dura-Ace Di2 R9250, electronic braze-on fitting.

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Rear Derailleur

Shimano Dura-Ace R9250, 12-speed

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Cassette

Shimano Dura-Ace CS-R9200, 12-speed.

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Cranks

Shimano Dura-Ace FC-R9200 Hollowtech II.

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Power Meter: Yes

This bike comes with a power meter

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Bottom Bracket

Shimano Dura-Ace, BB-R9100

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Chain

Shimano XTR M9100 12-speed Hyperglide+ chain with quick-link (Stock choice utilized by Specialized to optimize weight savings over the standard road variant).

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Battery

Unknown

Wheel & Tire Details

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Wheelset Name

Roval Alpinist CLX

Front Wheel Depth Icon

Front Wheel Depth

33mm

Rear Wheel Depth Icon

Rear Wheel Depth

33mm

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Tires

S-works Turbo 2BR, 700x28mm

Tire Type Icon

Tire Type

Clincher

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Max Tire Size: 32 mm

This is the max tire size you can use

Brakes

Disc Brake

Brake Type: Disc Brake

Welcome to the future!

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Brake Mount: Flat Mount

How these disc brakes are mounted

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Brakes

himano Dura-Ace 9200, Hydraulic Disc

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Brake Rotors

160 mm front rotor / 140 mm rear rotor (Shimano RT-MT900 or CL900 Center Lock configurations)

Other Components

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Saddle

Body Geometry S-Works Power

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Seatpost

Roval Alpinist Carbon Seatpost

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Handlebars

S-Works Stem, S-Works Short & Shallow Bars

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Bar Tape

Supacaz Super Sticky Kush