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2019 Specialized

Roubaix Comp–Ultegra Di2

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

$4,200
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11 Electronic
GroupsetUltegra, Ultegra Di2
BrakesShimano Ultegra Hydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Roubaix Comp–Ultegra Di2
Other Endurance bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Roubaix Comp–Ultegra Di2

39 mph

Similar Bikes

Highest gear

(descending)

Sizing
49cm

5'1" – 5'5"

52cm

5'3" – 5'7"

54cm

5'5" – 5'9"

56cm

5'7" – 6'0"

58cm

5'10" – 6'2"

61cm

6'0" – 6'4"

🐐 Estimated

Rider Fit Notes
  • 5'9", size 54cm, Just right
Reviews

Summary

The Specialized Roubaix is celebrated for its exceptional comfort and smooth ride over rough terrain, thanks to its Future Shock suspension system and flexible seatpost. It's designed for endurance, offering a balance between speed and comfort, with a lightweight frame and aerodynamic efficiency. However, some reviews note the rear end can feel harsh, and the Future Shock system may lack damping for aggressive riding styles.

Pros
  • Smooth ride over rough terrain

  • Future Shock suspension system for comfort

  • Lightweight and aerodynamic frame

  • Versatile for various weather conditions and terrains

  • Improved handling and efficiency

Cons
  • Rear end can feel harsh

  • Future Shock system may lack damping for aggressive riding

  • Some models are pricey compared to rivals

  • Not the most puncture-resistant tires

Key Quotes
Specialized had met its goal of crafting a bike that tames the road, offers up grand control, and will possibly give Specialized-sponsored riders another shot at glory while delivering a safer, more secure ride to consumers.
Bicycling
The bike simply felt fast on the first cobblestone section, smoothly flying over the pavé at speed.
Bikerumor logoBikerumor
The Roubaix is one of the best ever endurance bikes
BikeRadar logoBikeRadar

Feedback?

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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

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

road.cc
Specialized Roubaix Comp Ultegra Di2 2020

Feb 2020 · Stu Kerton

Fast, sweet-handling bike with great comfort levels, but I'd like some control over the spring rate

Highs
  • Handling unaffected by rough roads at speed

  • Ultegra Di2 groupset is faultless in use

Lows
  • No lockout on Future Shock, which means it bounces under hard efforts

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

Road Bike Action
Bike Test: Specialized Roubaix

Jun 2019 · David Kennedy

REVAMPED AND STILL A WINNER

Read Review

Bikerumor
Review: Specialized's all-new Roubaix, a Spring Classics road bike for everyone

Apr 2019 · Veronika Benson

At the peak of the Spring Classics, we had the chance to put Specialized’s all-new Future Shock 2.0 front suspension Roubaix endurance road bike to a true test on the bergs, pavé & wind swept roads that define those iconic one-day races. While the Roubaix certainly proved its mettle with Phillipe Gilbert winning Paris-Roubaix on …

Read Review

Cycling Tips
Specialized's new Roubaix first-ride review: Performance, soothed - CyclingTips

Apr 2019 · Dave Rome

“Lighter than our Venge and more aero than our Tarmac.” That’s an attractive statement for anyone seeking a new race bike. In this case, it applies to Specialized’s all-new Roubaix, the company’s long-standing endurance platform. Announced just in time for its namesake race, the new Roubaix retains and improves on a number of the platform’s […]

Read Review

BikeRadar
Specialized Roubaix Pro Di2 review

May 2017 · Robin Wilmott

An uncompromised place for road suspension, creating a simply incredible ride. Buy if you want to get there with astonishing all-conditions speed and less fatigue

Highs
  • Suspension, ride quality, awesomely capable

Lows
  • A little heavy on paper, but I didn’t notice

Read Review

Geometry
Specs
Build
Frame

Specialized FACT 10r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat-mount disc brakes

BB StandardBSA, 68mm, Threaded

Fork

Specialized FACT carbon, 12x100mm thru-axle

Bottom Bracket

Shimano Ultegra, BBR60

Stem

Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

Handlebar

Specialized Comp Hover Bar, 6061 alloy, 125x75mm w/ Di2 hole

Saddle

Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm

Seatpost

S-Works CG-R, FACT carbon fiber, single-bolt, 27.2mm

TypeRigid

Pedals

Nylon, 105x78x28mm, loose ball w/reflectors

Groupset
Rear Derailleur

Shimano Ultegra Di2 R8050, GS medium cage

Front Derailleur

Shimano Ultegra Di2 R8050, braze-on

Crank

Shimano Ultegra R8000, HollowTech 2, 11-speed, 50/34T

Shifters

Shimano Ultegra Di2 Disc R8070

Cassette

Shimano Ultegra, 11-speed, 11-34t

Chain

Shimano Ultegra, 11-speed

Brakes

Front: Shimano Ultegra, hydraulic disc, Rear: Shimano Ultegra, hydraulic disc

TypeShimano Ultegra Hydraulic Disc

Wheels
Rims

Front: DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h, Rear: DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h

Tires

Front: Specialized Turbo Pro, 700x28mm, Rear: Specialized Turbo Pro, 700x28m

Rider Notes
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First added November 6

Last updated March 27

Not listed for 2,263 days