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2021 Specialized

S-Works Roubaix - Sagan Collection

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

€11,499($13,179)
FrameCarbon
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11 Electronic
GroupsetDura-Ace Di2
Power MeterDura-Ace
BrakesShimano Dura-Ace Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
S-Works Roubaix - Sagan Collection
Other Endurance bikes
Reviews

Summary

The Specialized Roubaix is celebrated for its exceptional comfort and innovative Future Shock suspension, which effectively smooths out rough roads, making it a standout in the endurance category. While it offers a balanced ride quality and impressive handling, some reviews note its higher price point and the lack of certain adjustments in the Future Shock system as drawbacks. Comparisons often highlight its relation to the Specialized Tarmac, with the Roubaix being the more comfort-oriented option.

Pros
  • Exceptional comfort with Future Shock suspension

  • Balanced ride quality and impressive handling

  • Innovative design with Rider First Engineering

  • High-quality frameset across all models

  • Versatile for various riding conditions

Cons
  • Higher price point compared to rivals

  • Future Shock system lacks some adjustments

  • Heavier wheels may affect speed

  • Some models lack tubeless-ready tyres

Key Quotes
It’s more Rolls Royce than Lamborghini in terms of performance.
Cycling Weekly logoCycling Weekly
In the past I definitely would not have considered myself a Roubaix customer, but now I’d have to reconsider.
Cyclist logoCyclist
Specialized launched the Roubaix with the tagline 'smoother is faster' and I’m inclined to agree.
BikeRadar logoBikeRadar

Feedback?

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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

Read Review

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

Read Review

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

Oct 2021 · David Kennedy

REVAMPED AND STILL A WINNER

Read Review

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

Read Review

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

Read Review

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

Read Review

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

Read Review

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

Read Review

Geometry
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

TypeShimano Dura-Ace Hydraulic 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

Rider Notes
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First added March 26

Last updated July 24

Not listed for 1,785 days