2015 Specialized Roubaix SL4 Expert vs 2015 Trek Domane
The Trek Domane size closest to your 54 is the 52. Compare the 52 instead
What changes on the Trek Domane
- 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
- n/a
- One of the bikes has no number for this
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +10 mm
- Longer: more planted
The two frames
Only the Specialized Roubaix SL4 Expert is drawn. The Trek Domane numbers we have for size 58 are missing the reach, stack and wheelbase.
Geometry side by side
| Measurement | Specialized Roubaix SL4 Expert 54 | Trek Domane 58 | Difference |
|---|---|---|---|
| Reach | 380mm | not listed | |
| Stack | 563mm | not listed | |
| Head tube angle | 72° | 72 | ±0.0° |
| Seat tube angle | 73.5° | 73 | −0.5° |
| Effective top tube | 548mm | not listed | |
| Chainstay length | 415mm | 425 | +10 mm |
| Wheelbase | 1000mm | not listed | |
| BB drop | 71.5mm | 78 | +7 mm |
| Standover | 776mm | not listed | |
| Seat tube length | 495mm | 548 | +53 mm |
| Head tube length | 165mm | not listed |
Differences are the Trek Domane minus the Specialized Roubaix SL4 Expert. Full charts: 2015 Specialized Roubaix SL4 Expert, 2015 Trek Domane.
Where each sits in its class
Specialized Roubaix SL4 ExpertTrek Domane
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 | Specialized Roubaix SL4 ExpertSL4 Expert | Trek Domane |
|---|---|---|
| Frame | Specialized SL4 FACT | not listed |
| Shifter | Shimano Ultegra | not listed |
| Derailleur | Shimano Ultegra | not listed |
| Cassette | Shimano Ultegra | not listed |
| Chain | Shimano Ultegra | not listed |
| Wheelset | Fulcrum S4 | not listed |
| Tire | Specialized Turbo Pro | not listed |
| Brake | Shimano Ultegra | not listed |
| Seatpost | Specialized CG-R | not listed |
| Saddle | Specialized Toupe Expert | not listed |
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