Skip to main content
  STORE LOCATION  LOCATION  |  M-F 10-7 | Sat 10-6 | Sun CLOSED

Alter Ego Sports Logo

Specialized Roubaix Comp Ultegra Di2

Specialized Roubaix Comp Ultegra Di2
  • Color: Gloss Hyper/Charcoal
  • Color: Gloss Hyper/Charcoal
  • Color: Gloss UV Lilac/Black
  • Color: Gloss UV Lilac/Black
  • Color: Satin Carbon/Black
  • Color: Satin Carbon/Black
$5,999.00 - $5,999.99
Please select options
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.


With six wins at Paris-Roubaix, our Roubaix has proven that Smoother is Faster. Until this moment, however, smooth has admittedly come with some compromises. But not anymore. The all-new Roubaix Comp now delivers compliance without compromise by introducing a radical new Future Shock 1.5 that gives you more control on rough roads, a new Pavé seatpost that creates our most balanced Roubaix to date, aerodynamics that equal the Tarmac, and a Rider-First Engineered frame that’s shed some serious weight. Is it still comfortable? Sure, but don’t call it a comfort bike, because performance was behind every engineering decision we made. This is the new Roubaix.

- The new frame delivers compliance without compromise via the perfect balance of aerodynamics, light overall weight via a FACT 10r carbon construction, compliance, and Rider-First Engineering. With tube shapes that were born in our FreeFoil Shape Library and validated in the Win Tunnel, the new Roubaix’s as aero as the Tarmac SL6. Meanwhile, to ensure the weight and ride quality, we turned to a Rider-First Engineered design to deliver optimal stiffness and compliance across all sizes, from 44 to 64cm. Of course, the frame has shed some serious weight in the process. And to prep you for your own Hell of the North, we’ve made room for 33mm tires.

- To go along with the new frame, we’ve also developed a totally-new S-Works Pavé seatpost. Not only is it the first compliant seatpost that’s ALSO aerodynamic, it does so without any additional weight or finicky contraptions. Starting with the same D-shape design found on the Tarmac, we took its compliance a step further by building additional flex into the upper and developing a new drop-clamp design in the frame. This provides plenty of compliance, while staying perfectly balanced with the front-end, so you get a smooth, balanced ride no matter how rough the road.

- With 20mm of rough-road-taming travel, the Future Shock 1.5 not only delivers a smoother, more comfortable ride, but it also reduces fatigue and increases speed over harsh terrain. The new Smooth Boot, meanwhile, enhances the aesthetics to bring a clean transition from the head tube to the stem


Frame FACT 10R, Rider First Engineered (RFE), FreeFoil Shape Library tubes, threaded BB, thru-axle, flat-mount disc
Fork Future Shock 1.5 w/ Smooth Boot, thru-axle, flat-mount disc
Axles Front: 100 x 12mm
Rear: 142 x 12mm
Rims/Wheels DT R470 Disc
Tires Turbo Pro, 700x28mm
Crankset Shimano Ultegra R8000, HollowTech 2, 11-speed
Chainrings 50/34T
Bottom Bracket Shimano Ultegra, BBR60
Chain Shimano Ultegra, 11-speed
Front Derailleur Shimano Ultegra Di2 R8050, braze-on
Rear Derailleur Shimano Ultegra RX, RX805
Cassette/Rear Cogs Shimano Ultegra, 11-speed, 11-34t
Shifters Shimano Ultegra Di2 Disc R8070
Handlebars Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12º flare
Tape/Grips Roubaix S-Wrap
Stem Future Stem, Pro
Brakes Shimano Ultegra, Hydraulic
Saddle Body Geometry Power, Hollow Cr-Mo rails, 143mm
Seat Post S-Works Pave

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Gloss Hyper/Charcoal / 49cm 888818507566 94420-5549 ROU246177699
Gloss Hyper/Charcoal / 52cm 888818508204 94420-5552 ROU245603152
Gloss Hyper/Charcoal / 54cm 888818507757 94420-5554 ROU248399174
Gloss Hyper/Charcoal / 56cm 888818507917 94420-5556 ROU248131176
Gloss Hyper/Charcoal / 58cm 888818508112 94420-5558 ROU247439418
Gloss Hyper/Charcoal / 61cm 888818507818 94420-5561 ROU243347821
Gloss UV Lilac/Black / 44cm 888818507429 94420-5144 ROU151563562
Gloss UV Lilac/Black / 49cm 888818468843 94420-5149 ROU157355912
Gloss UV Lilac/Black / 52cm 888818468683 94420-5152 ROU154814462
Gloss UV Lilac/Black / 54cm 888818468324 94420-5154 ROU153003292
Gloss UV Lilac/Black / 56cm 888818468331 94420-5156 ROU156801572
Satin Carbon/Black / 44cm 888818508259 94420-5644 ROU158052372
Satin Carbon/Black / 49cm 888818507627 94420-5649 ROU158885362
Satin Carbon/Black / 52cm 888818507658 94420-5652 ROU152645832
Satin Carbon/Black / 54cm 888818508440 94420-5654 ROU154016992
Satin Carbon/Black / 56cm 888818508402 94420-5656 ROU158578772
Satin Carbon/Black / 58cm 888818507689 94420-5658 ROU151168472
Satin Carbon/Black / 61cm 888818507894 94420-5661 ROU152178822