Specialized Roubaix Sport Features
With seven 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 Expert 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.
This Roubaix Sport provides a tremendous value, but like the frame itself, this value doesn’t come with any compromises. We spec’d it with Shimano’s 105 11-speed groupset for its crisp shifts and powerful hydraulic disc brakes, as well as smooth and sturdy DT R470 Disc wheels, the all-new S-Works Pavé seatpost, 28mm Turbo Pro tires, and our fan-favorite Power Sport saddle.
At a Glance
- 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 is more aero than 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
Component Specifications
| Frame | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
| Seat Binder | Hidden drop clamp |
| Fork | Future Shock 1.5 w/ Smooth Boot, 12x100mm, thru-axle, flat-mount disc |
| Shift Levers | Shimano 105 R7020, hydraulic disc |
| Front Derailleur | Shimano 105 R7000, braze-on |
| Rear Derailleur | Shimano 105 R7000 GS, medium cage, 11-speed |
| Cassette | Shimano 105, 11-speed, 11-34t |
| Chain | KMC X11 Extra Lightweight, 11-speed |
| Crankset | Shimano 105 R7000, HollowTech 2, 11-speed |
| Chain Rings | 32T |
| Bottom Bracket | Shimano Threaded BSA BB |
| Front Tire | Specialized Turbo Pro, 700x30mm |
| Rear Tire | Specialized Turbo Pro, 700x30mm |
| Inner Tubes | Presta valve, 48mm |
| Front Brake | Shimano 105, Hydraulic disc |
| Rear Brake | Shimano 105, Hydraulic disc |
| Stem | Future Stem, Comp |
| Handlebars | Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole |
| Saddle | Body Geometry Power Sport, steel rails |
| Seatpost | S-Works Pave |
Specialized Roubaix Sport
| Bike/Frame Size | 44 | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|---|
| Stack | 540 mm | 555 mm | 570 mm | 585 mm | 605 mm | 630 mm | 665 mm |
| Reach | 353 mm | 363 mm | 368 mm | 376 mm | 384 mm | 392 mm | 398 mm |
| Chainstay Length | 413 mm | 413 mm | 413 mm | 415 mm | 415 mm | 418 mm | 418 mm |
| Wheelbase | 981 mm | 982 mm | 986 mm | 988 mm | 995 mm | 1014 mm | 1024 mm |
| Top Tube Length, Horizontal | 512 mm | 525 mm | 533 mm | 545 mm | 563 mm | 579 mm | 595 mm |
| Bike Standover Height | 682 mm | 715 mm | 743 mm | 762 mm | 783 mm | 805 mm | 844 mm |
| Seat Tube Length | 365 mm | 410 mm | 446 mm | 465 mm | 485 mm | 505 mm | 547 mm |
| Seat Tube Angle | 74° | 74° | 74° | 74° | 73.5° | 73.5° | 73.5° |
| Head Tube Length | 90 mm | 100 mm | 112 mm | 125 mm | 143 mm | 170 mm | 205 mm |
| Head Tube Angle | 70° | 71.5° | 72° | 72.75° | 73.5° | 73.5° | 74° |
| BB Height | 265 mm | 265 mm | 265 mm | 266 mm | 266 mm | 268 mm | 268 mm |
| BB Drop | 77.5 mm | 77.5 mm | 77.5 mm | 76 mm | 76 mm | 74.5 mm | 74.5 mm |
| Trail | 71 mm | 62 mm | 59 mm | 61 mm | 55 mm | 55 mm | 52 mm |
| Fork Length, Full | 370 mm | 370 mm | 370 mm | 370 mm | 370 mm | 370 mm | 370 mm |
| Fork Rake/Offset | 50 mm | 50 mm | 50 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Front Center | 580 mm | 581 mm | 586 mm | 585 mm | 592 mm | 607 mm | 618 mm |
Size Guide: Specialized Roubaix Sport
