2021 Specialized

S-Works Roubaix - Sagan Collection

A carbon frame endurance bike with ultra high-end components and hydraulic disc brakes.
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Manufacturer Price

€11,499($12,635)
FrameCarbon
SuspensionHardtail
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetDura-Ace Di2
Power MeterDura-Ace
BrakesHydraulic Disc
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Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
S-Works Roubaix - Sagan Collection
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Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Reviews
road.cc
Check out Peter Sagan’s 2018 Specialized S-Works Roubaix

Dec 2023 · Mat Brett

The three-time world champion – who just bowed out of his ultra-successful road racing career – won over the Paris-Roubaix cobbles with disc brakes and mechanical Shimano Dura-Ace components

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Cycling News
The Specialized Roubaix Expert is sublime in many ways, but has one major flaw

Sep 2022 · Will Jones

A lack of mudguard mounts holds it back from being the ultimate ‘real world’ road bike

Highs
  • The Future Shock is genuinely brilliant

  • Seatpost flex makes long rides a breeze

  • Race levels of stiffness and power transfer

Lows
  • No mudguard mounts

  • Difficult to work on

  • Expensive

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VeloNews
Gallery: Peter Sagan's non-Di2 Specialized for Paris-Roubaix

Oct 2021 · Ben Delaney

Shimano’s latest R9200 Dura-Ace group has a few options, but none of them include mechanical shifting; it’s Di2 only for Shimano’s top racing group from here on out. At Paris-Roubaix, Peter Sagan has voted with his bike that he prefers still mechanical shifting for the world’s hardest cobblestone race, thank you very much. In 2018, … Continued

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Road Bike Action
SPECIALIZED ROUBAIX ROAD BIKE TEST - Road Bike Action

Oct 2021 · David Kennedy

REVAMPED AND STILL A WINNER

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BikeRadar
Specialized Roubaix Expert long-term review

Dec 2020 · Matthew Loveridge

I wish it had mudguard mounts and it's certainly not cheap, but the Roubaix Expert is an exceptionally good bike. I’m starting to wish my other bikes had a Future Shock

Highs
  • Future Shock works beautifully and ride quality is perfectly balanced front to rear

  • Big spec

  • Lovely paint job

Lows
  • There’s no ignoring the price

  • Cable routing at the bar could be neater

  • The Future Shock adjuster is surprisingly easy to break (if you’re an idiot like me)

  • 2021 model is arguably less good value

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Cyclist
Specialized S-Works Roubaix review

Jun 2020 · Stu Bowers

The 2020 Specialized S-Works Roubaix is as comfortable as previous generations while matching the speed of the Tarmac SL6

Highs
  • Nipping at the Tarmac's heel in terms of performance

  • But with much greater comfort and increased versatility at the turn of a dial

  • Impressively light

  • Fantastic control

Lows
  • To buy an S-Works means nearly £10k

  • But cost is subjective

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Gran Fondo Magazine
Specialized S-Works Roubaix SRAM RED eTap AXS in review

Apr 2020 · Benjamin Topf

The Specialized S-Works Roubaix SRAM RED eTap AXS endurance bike on test against 12 competitors. Can maximum comfort and speed be combined?

Highs
  • Thought-through technical concept

  • Adjustable Future Shock 2.0 suspension

  • Feels secure on all terrain

Lows
  • Missing just a tiny bit of sprightliness

  • Future Shock and seat post clamp don't quite fit into the otherwise tidy picture

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Cycling Weekly
Specialized S-Works Roubaix

Oct 2019 · Cycling Weekly

The 2019 Specialized S-Works Roubaix has a new look, a new direction and a faster ride, is it better?

Highs
  • Fast ride

  • Relatively comfortable up front

  • Capable on multi terrain

Lows
  • Rear end is harsh

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

FACT 11R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc

BB StandardBSA, 68mm, Threaded

Fork

Future Shock 2.0 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc

Bottom Bracket

68mm threaded, CeramicSpeed bearings

Stem

S-Works Future Stem w/ Integrated Computer mount

Handlebar

S-Works Short & Shallow

Saddle

S-Works Romin Evo, Sagan LTD

Seatpost

S-Works Pave

TypeRigid

Groupset
Rear Derailleur

Shimano Dura-Ace Di2 R9150, 11-speed

Front Derailleur

Shimano Dura-Ace Di2 R9150, braze-on

Crank

Shimano Dura-Ace R9100, HollowTech 2, 11-speed with dual-sided powermeter

Power Meter

Shimano Dura-Ace R9100, HollowTech 2, 11-speed with dual-sided powermeter

Shifters

Shimano Dura-Ace Di2 Disc R9170

Cassette

Shimano Dura-Ace R9100, 11-speed, 11-30t

Chain

Shimano Dura-Ace, 11-speed

Brakes

Front: Shimano Dura-Ace, Hydraulic disc, Rear: Shimano Dura-Ace, Hydraulic disc

TypeHydraulic Disc

Wheels
Rims

Front: Roval Rapide CLX, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes, Rear: Roval Rapide CLX, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes

Tires

Front: Turbo Cotton, Black Sidewall, 320 TPI, 700x28mm, Rear: Turbo Cotton Black, 700x28

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Last updated July 24
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