Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Carbon -
Wheels 700c -
Groupset Ultegra Di2 -
Suspension Rigid -
Drivetrain 2 × 11 Electronic -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Suspension Fork
Future Shock 2.0 w/ Damper, Smooth Boot, 12x100 mm thru-axle, flat-mount
Drivetrain
Rear Derailleur
Shimano Ultegra RX, RX805
Front Derailleur
Shimano Ultegra Di2 R8050, braze-on
Shift Levers
Shimano Ultegra Di2 Disc R8070
Cassette
Shimano Ultegra, 11-speed, 11-34t
Crank
Shimano Ultegra R8000, HollowTech 2, 11-speed, 50/34T
Bottom Bracket
Shimano Threaded BSA BB
Chain
Shimano Ultegra, 11-speed
Wheels
Rims
Front: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples., Rear: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.
Tires
Front: Specialized Turbo Pro, 700x28mm, Rear: Specialized Turbo Pro, 700x28mm
Brakes
Brakes
Shimano Ultegra R8070, hydraulic disc
Cockpit
Stem
Future Stem, Pro
Handlebar
Specialized Hover Expert, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole
Seat
Saddle
Body Geometry Power Expert, titanium rails
Seatpost
S-Works Pave
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 44cm | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | 64cm |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.53 mm | 1.53 mm | 1.55 mm | 1.56 mm | 1.58 mm | 1.61 mm | 1.67 mm | 1.67 mm |
| Bottom Bracket Height | 265 mm | 265 mm | 265 mm | 266 mm | 266 mm | 268 mm | 268 mm | 268 mm |
| Front Center | 580 mm | 581 mm | 586 mm | 585 mm | 592 mm | 607 mm | 618 mm | 626 mm |
| Rake | 50 mm | 50 mm | 50 mm | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 71 mm | 62 mm | 59 mm | 61 mm | 55 mm | 55 mm | 52 mm | 52 mm |
| Stack | 539 mm | 554 mm | 569 mm | 584 mm | 604 mm | 629 mm | 664 mm | 674 mm |
| Reach | 352 mm | 362 mm | 367 mm | 375 mm | 383 mm | 391 mm | 397 mm | 403 mm |
| Top Tube Length | 511 mm | 524 mm | 532 mm | 544 mm | 562 mm | 578 mm | 594 mm | 608 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 365 mm | 410 mm | 446 mm | 465 mm | 485 mm | 505 mm | 547 mm | 568 mm |
| Head Tube Angle | 70 ° | 71.5 ° | 72 ° | 72.75 ° | 73.5 ° | 73.5 ° | 74 ° | 74 ° |
| Head Tube Length | 90 mm | 100 mm | 112 mm | 125 mm | 143 mm | 170 mm | 205 mm | 215 mm |
| Chainstay Length | 412 mm | 412 mm | 412 mm | 414 mm | 414 mm | 417 mm | 417 mm | 417 mm |
| Wheelbase | 980 mm | 981 mm | 985 mm | 987 mm | 994 mm | 1013 mm | 1023 mm | 1032 mm |
| Bottom Bracket Drop | 77 mm | 77 mm | 77 mm | 76 mm | 76 mm | 74 mm | 74 mm | 74 mm |
| Standover Height | 681 mm | 714 mm | 742 mm | 761 mm | 782 mm | 804 mm | 843 mm | 861 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
Roubaix Expert is part of the Specialized Roubaix model. Specialized released 195 bikes variations of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Specialized Roubaix 2021 is the cheapest bike model and costs 2600$. Specialized S-Works Roubaix – SRAM Red eTAP AXS 2021 is the most expensive one and costs 12500$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Endurance bikes
If you want an acceptable Endurance bike you should know that the average price is 2346$. However, this doesn’t mean that if you spend less money on an Endurance bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Specialized released this model in 2021, its price was 5000$. Doing a quick comparison, we notice that Roubaix Expert price is 113.13% more expensive than the average cost of an Endurance bike.
Overview of components
Fork material
The fork on this bike is made out of carbon, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels
When leaving the production line, the Roubaix Expert model has 700c aluminum wheels. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Nothing is more important on a bike than its ability to brake properly. Specialized Roubaix Expert is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.