2019 Trek Domane SL Disc Women's vs 2017 Specialized Roubaix SL4 Sport
The Specialized Roubaix SL4 Sport size closest to your 50 is the 52. Compare the 52 instead
What changes on the Specialized Roubaix SL4 Sport
Compared with the Trek Domane SL Disc Women's in 50, the Specialized Roubaix SL4 Sport in 58 places the top of the head tube 76 mm higher and 24 mm further forward, relative to the bottom bracket. Its wheelbase is 33 mm longer, which can contribute to stability at speed.
- Frame stack
- +76 mm
- Higher front end
- Frame reach
- +24 mm
- Longer frame reach
- Wheelbase
- +33 mm
- Longer: steadier at speed
- Head angle
- +1.4°
- Steeper: sharper steering
- Chainstays
- −2 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Domane SL Disc Women's numbers we have for size 50 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Domane SL Disc Women's 50 | Specialized Roubaix SL4 Sport 58 | Difference |
|---|---|---|---|
| Reach | 368 | 392mm | +24 mm |
| Stack | 546 | 622mm | +76 mm |
| Head tube angle | 71.1° | 72.5° | +1.4° |
| Effective top tube | 519 | 582mm | +63 mm |
| Chainstay length | 420 | 418mm | −2 mm |
| Wheelbase | 996 | 1029mm | +33 mm |
| BB drop | 80 | 70mm | −10 mm |
| Standover | 716 | 829mm | +113 mm |
| Seat tube length | 450 | 540mm | +90 mm |
| Head tube length | 130 | 225mm | +95 mm |
| Seat tube angle | not listed | 73° | |
| BB height | not listed | 272.5mm | |
| Fork length | not listed | 368mm |
Differences are the Specialized Roubaix SL4 Sport minus the Trek Domane SL Disc Women's. Full charts: 2019 Trek Domane SL Disc Women's, 2017 Specialized Roubaix SL4 Sport.
Where each sits in its class
Trek Domane SL Disc Women'sSpecialized Roubaix SL4 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 SL Disc Women'sSL 5 Disc Women's | Specialized Roubaix SL4 SportSL4 Sport |
|---|---|---|
| Frame | Trek OCLV | Specialized SL4 FACT |
| Fork | Trek Domane | not listed |
| Shifter | Shimano 105 | Shimano 105 |
| Derailleur | Shimano 105 | Shimano 105 |
| Cassette | Shimano 105 | Shimano 105 |
| Chain | Shimano 105 | KMC X-11 |
| Crankset | Shimano 105 | Praxis Alba |
| Bottom bracket | Trek BB90 | not listed |
| Tire | Bontrager R1 Hard-Case Lite | Specialized Turbo Pro |
| Rim | Bontrager Affinity | not listed |
| Brake | Shimano 105 | Specialized Axis 1.0 |
| Handlebar | Bontrager Comp VR-S | not listed |
| Seatpost | Bontrager Tuned seatmast cap | Specialized CG-R |
| Saddle | Bontrager Ajna | Specialized Phenom Comp GT |
| Wheelset | not listed | Specialized AXIS Elite |
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