2020 Specialized Roubaix Pro vs 2019 Trek Domane SLR Frameset
The 56 is the Trek Domane SLR Frameset size closest to your 54 Specialized Roubaix Pro. 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 Trek Domane SLR Frameset
Compared with the Specialized Roubaix Pro in 54, the Trek Domane SLR Frameset in 56 places the top of the head tube 6 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 20 mm longer, which can contribute to stability at speed.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- +1 mm
- About the same reach
- Wheelbase
- +20 mm
- Longer: steadier at speed
- Head angle
- −0.8°
- Slacker: calmer steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Only the Specialized Roubaix Pro is drawn. The Trek Domane SLR Frameset numbers we have for size 56 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Roubaix Pro 54 | Trek Domane SLR Frameset 56 | Difference |
|---|---|---|---|
| Reach | 376mm | 377 | +1 mm |
| Stack | 585mm | 591 | +6 mm |
| Head tube angle | 72.75° | 71.9° | −0.8° |
| Seat tube angle | 74° | not listed | |
| Chainstay length | 415mm | 420 | +5 mm |
| Wheelbase | 988mm | 1008 | +20 mm |
| BB drop | 76mm | 78 | +2 mm |
| BB height | 266mm | not listed | |
| Standover | 762mm | 776 | +14 mm |
| Seat tube length | 465mm | 525 | +60 mm |
| Fork length | 370mm | not listed | |
| Head tube length | 125mm | 175 | +50 mm |
| Effective top tube | not listed | 554 |
Differences are the Trek Domane SLR Frameset minus the Specialized Roubaix Pro. Full charts: 2020 Specialized Roubaix Pro, 2019 Trek Domane SLR Frameset.
Where each sits in its class
Specialized Roubaix ProTrek Domane SLR Frameset
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 | Specialized Roubaix ProPro | Trek Domane SLR FramesetSLR Frameset |
|---|---|---|
| Fork | Specialized Future Shock 2.0 | Trek Domane |
| Shifter | SRAM Force eTap AXS | not listed |
| Derailleur | SRAM Force eTAP AXS | not listed |
| Cassette | SRAM XG-1270 | not listed |
| Chain | SRAM Force | not listed |
| Crankset | SRAM FC Force DUB | not listed |
| Bottom bracket | SRAM DUB | not listed |
| Wheelset | Roval CL 32 | not listed |
| Tire | Specialized Turbo Pro | not listed |
| Brake | SRAM Force eTAP | not listed |
| Stem | Specialized Future | not listed |
| Seatpost | Specialized S-Works Pave | not listed |
| Saddle | Specialized Power | not listed |
| Frame | not listed | Trek OCLV |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
