2020 Trek Domane SLR vs 2022 Specialized Roubaix Sport
The 52 is the Specialized Roubaix Sport size closest to your 54 Trek Domane SLR. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Specialized Roubaix Sport
Compared with the Trek Domane SLR in 54, the Specialized Roubaix Sport in 52 places the top of the head tube 5 mm lower and 6 mm further back, relative to the bottom bracket. Its wheelbase is 24 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −5 mm
- Lower front end
- Frame reach
- −6 mm
- Shorter frame reach
- Wheelbase
- −24 mm
- Shorter: quicker to change direction
- Head angle
- +0.7°
- Steeper: sharper steering
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Domane SLR numbers we have for size 54 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Domane SLR 54 | Specialized Roubaix Sport 52 | Difference |
|---|---|---|---|
| Reach | 374 | 368mm | −6 mm |
| Stack | 575 | 570mm | −5 mm |
| Head tube angle | 71.3° | 72° | +0.7° |
| Effective top tube | 542 | not listed | |
| Chainstay length | 420 | 413mm | −7 mm |
| Wheelbase | 1010 | 986mm | −24 mm |
| BB drop | 80 | 77.5mm | −3 mm |
| Standover | 754 | 743mm | −11 mm |
| Seat tube length | 500 | 446mm | −54 mm |
| Head tube length | 160 | 112mm | −48 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 SLR. Full charts: 2020 Trek Domane SLR, 2022 Specialized Roubaix Sport.
Where each sits in its class
Trek Domane SLRSpecialized 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 SLRSLR 6 | Specialized Roubaix SportSport |
|---|---|---|
| Frame | Trek OCLV | not listed |
| Fork | Trek Domane SLR | Specialized Future Shock 1.5 |
| Shifter | Shimano Ultegra R8020 | Shimano 105 R7020 |
| Derailleur | Shimano Ultegra R8000 | Shimano 105 R7000, Shimano 105 R7000 GS |
| Cassette | Shimano Ultegra HG800-11 | Shimano 105 |
| Chain | Shimano Ultegra HG701 | KMC X11 Extra |
| Crankset | Shimano Ultegra R8000 | Shimano 105 R7000 |
| Chainring | Shimano Ultegra R8000 | not listed |
| Wheelset | Bontrager Aeolus Pro 3V | DT Swiss R470 |
| Tire | Bontrager R3 Hard-Case Lite | Specialized Turbo Pro |
| Brake | Shimano Ultegra R8070 | Shimano 105 |
| Rotor | Shimano RT800 | not listed |
| Handlebar | Bontrager Pro IsoCore VR-CF | Specialized Hover |
| Stem | Bontrager Pro | Specialized Future |
| Headset | Trek Integrated | not listed |
| Seatpost | Bontrager Seatmast Cap | Specialized S-Works Pave |
| Saddle | Bontrager Arvada Elite | Specialized Power Sport |
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