2021 Trek Domane SLR vs 2023 Specialized Roubaix SL8 Comp
The Specialized Roubaix SL8 Comp size closest to your 54 is the 52. Compare the 52 instead
What changes on the Specialized Roubaix SL8 Comp
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −5 mm
- Shorter: quicker to change direction
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
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 SL8 Comp 54 | Difference |
|---|---|---|---|
| Reach | 374 | not listed | |
| Stack | 575 | not listed | |
| Head tube angle | 71.3° | 72.3 | +1.0° |
| Effective top tube | 542 | 550 | +8 mm |
| Chainstay length | 420 | 420 | ±0 mm |
| Wheelbase | 1010 | 1005 | −5 mm |
| BB drop | 80 | not listed | |
| Standover | 754 | 766 | +12 mm |
| Seat tube length | 500 | 465 | −35 mm |
| Head tube length | 160 | 122 | −38 mm |
| Seat tube angle | not listed | 74 | |
| BB height | not listed | 270 |
Differences are the Specialized Roubaix SL8 Comp minus the Trek Domane SLR. Full charts: 2021 Trek Domane SLR, 2023 Specialized Roubaix SL8 Comp.
Where each sits in its class
Trek Domane SLRSpecialized Roubaix SL8 Comp
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 SL8 CompSL8 Comp |
|---|---|---|
| Frame | Trek OCLV | Specialized FACT 10R |
| Fork | Trek Domane SLR | Specialized Future Shock 3.2 |
| Shifter | Shimano Ultegra R8020 | Shimano 105 |
| Derailleur | Shimano Ultegra R8000 | Shimano 105 |
| Cassette | Shimano Ultegra HG800-11 | Shimano 105 |
| Chain | Shimano Ultegra HG701 | Shimano 105 |
| Crankset | Shimano Ultegra R8000 | Shimano 105 |
| Wheelset | Bontrager Aeolus Pro 3V | DT Swiss G540 |
| Tire | Bontrager R3 Hard-Case Lite | S Works Mondo, S Works Mondo 2BR |
| Brake | Shimano Ultegra | Shimano 105 |
| Handlebar | Bontrager Pro IsoCore VR-CF | Specialized Hover |
| Seatpost | Bontrager Seatmast Cap | Specialized S-Works Pavé |
| Saddle | Bontrager P3 Verse Elite | Specialized Body Geometry Power Sport |
| Chainring | not listed | Shimano 105 |
| Bottom bracket | not listed | Shimano 105 |
| Rotor | not listed | Shimano 105 |
| Stem | not listed | Specialized Future Stem |
| Bar tape | not listed | Supacaz Super Sticky Kush |
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