2020 Trek Domane AL vs 2022 Specialized Roubaix Sport
The Specialized Roubaix Sport size closest to your 56 is the 54. Compare the 54 instead
What changes on the Specialized Roubaix Sport
Compared with the Trek Domane AL in 56, the Specialized Roubaix Sport in 49 places the top of the head tube 36 mm lower and 14 mm further back, relative to the bottom bracket. Its wheelbase is 36 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −36 mm
- Lower front end
- Frame reach
- −14 mm
- Shorter frame reach
- Wheelbase
- −36 mm
- Shorter: quicker to change direction
- Head angle
- −0.4°
- Slacker: calmer steering
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Domane AL numbers we have for size 56 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Domane AL 56 | Specialized Roubaix Sport 49 | Difference |
|---|---|---|---|
| Reach | 377 | 363mm | −14 mm |
| Stack | 591 | 555mm | −36 mm |
| Head tube angle | 71.9° | 71.5° | −0.4° |
| Effective top tube | 554 | not listed | |
| Chainstay length | 420 | 413mm | −7 mm |
| Wheelbase | 1018 | 982mm | −36 mm |
| BB drop | 78 | 77.5mm | −1 mm |
| Standover | 776 | 715mm | −61 mm |
| Seat tube length | 525 | 410mm | −115 mm |
| Head tube length | 175 | 100mm | −75 mm |
| Seat tube angle | not listed | 74° | |
| BB height | not listed | 265mm | |
| Fork length | not listed | 370mm |
Differences are the Specialized Roubaix Sport minus the Trek Domane AL. Full charts: 2020 Trek Domane AL, 2022 Specialized Roubaix Sport.
Where each sits in its class
Trek Domane ALSpecialized Roubaix Sport
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Trek Domane ALAL 2 | Specialized Roubaix SportSport |
|---|---|---|
| Frame | Trek Alpha | not listed |
| Fork | Trek Domane | Specialized Future Shock 1.5 |
| Shifter | Shimano Claris | Shimano 105 R7020 |
| Derailleur | Shimano Claris | Shimano 105 R7000, Shimano 105 R7000 GS |
| Cassette | Shimano HG-31 | Shimano 105 |
| Chain | Shimano HG71 | KMC X11 Extra |
| Crankset | Shimano RS200 | Shimano 105 R7000 |
| Tire | Bontrager R1 Hard-Case Lite | Specialized Turbo Pro |
| Handlebar | Bontrager Comp VR-C | Specialized Hover |
| Saddle | Bontrager Arvada | Specialized Power Sport |
| Wheelset | not listed | DT Swiss R470 |
| Brake | not listed | Shimano 105 |
| Stem | not listed | Specialized Future |
| Seatpost | not listed | Specialized S-Works Pave |
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