2018 Specialized Roubaix vs 2019 Trek Domane SLR Frameset
The 62 is the Trek Domane SLR Frameset size closest to your 58 Specialized Roubaix. 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 in 58, the Trek Domane SLR Frameset in 62 places the top of the head tube 12 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 31 mm longer, which can contribute to stability at speed.
- Frame stack
- +12 mm
- Higher front end
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- +31 mm
- Longer: steadier at speed
- Head angle
- −1.4°
- Slacker: calmer steering
- Chainstays
- +7 mm
- Longer: more planted
The two frames
Only the Specialized Roubaix is drawn. The Trek Domane SLR Frameset numbers we have for size 62 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Roubaix 58 | Trek Domane SLR Frameset 62 | Difference |
|---|---|---|---|
| Reach | 386mm | 386 | ±0 mm |
| Stack | 644mm | 656 | +12 mm |
| Head tube angle | 73.5° | 72.1° | −1.4° |
| Seat tube angle | 73.5° | not listed | |
| Effective top tube | 576.3mm | 593 | +17 mm |
| Chainstay length | 418mm | 425 | +7 mm |
| Wheelbase | 1011mm | 1042 | +31 mm |
| BB drop | 74.5mm | 75 | +1 mm |
| Standover | 813mm | 835 | +22 mm |
| Seat tube length | 522mm | 586 | +64 mm |
| Head tube length | 185mm | 245 | +60 mm |
Differences are the Trek Domane SLR Frameset minus the Specialized Roubaix. Full charts: 2018 Specialized Roubaix, 2019 Trek Domane SLR Frameset.
Where each sits in its class
Specialized RoubaixTrek 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 RoubaixS-Works | Trek Domane SLR FramesetSLR Frameset |
|---|---|---|
| Seatpost | Specialized CG-R | not listed |
| Frame | not listed | Trek OCLV |
| Fork | not listed | Trek Domane |
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