2015
2015 Specialized Roubaix SL4 Sport
The 2015 Specialized Roubaix SL4 Sport sits more upright than most road bikes. Reach 378 to 398 mm, stack 527 to 642 mm. The Roubaix SL4 Sport build comes with Shimano 105 shifting and Specialized AXIS 2.0 wheels.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Roubaix
- Model year
- 2015
- Frame
- SL4 Sport
- Type
- Road
- Geometry labels
- 49, 52, 54, 56, 58, and 61
- Drivetrain
- Shimano 105
- Wheels
- Specialized AXIS 2.0
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Reach(mm) | 378 | 379 | 380 | 387 | 392 | 398 |
| Stack(mm) | 527 | 546 | 563 | 589 | 621 | 642 |
| Head tube angle(°) | 72 | 72 | 72 | 72.5 | 72.5 | 73 |
| Seat tube angle(°) | 75.5 | 74 | 73.5 | 73.25 | 73 | 72.5 |
| Effective top tube(mm) | 518 | 537 | 548 | 565 | 582 | 600 |
| Chainstay length(mm) | 412 | 412 | 415 | 415 | 418 | 420 |
| Wheelbase(mm) | 983 | 989 | 1000 | 1010 | 1029 | 1038 |
| BB drop(mm) | 73 | 73 | 71.5 | 71.5 | 70 | 70 |
| Standover(mm) | 730 | 756 | 776 | 798 | 829 | 851 |
| Seat tube length(mm) | 445 | 475 | 495 | 515 | 540 | 565 |
| Head tube length(mm) | 125 | 145 | 165 | 190 | 225 | 245 |
Stock build
11 parts
Frame
Specialized SL4 FACT
Drivetrain
Shimano 105
Shimano 105
Shimano 105
Shimano 105
FSA Gossamer
Wheels & Tires
Brakes
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2015 Specialized Roubaix SL4 Sport?
- Geometry is listed for 49, 52, 54, 56, 58, and 61.
- What are the reach and stack of the 2015 Specialized Roubaix SL4 Sport in size 56?
- In size 56, reach is 387 mm and stack is 589 mm.
- What is the head tube angle of the 2015 Specialized Roubaix SL4 Sport?
- The head tube angle is 72.5 degrees in size 56.
- What does the 2015 Specialized Roubaix SL4 Sport ship with?
- The stock build includes Specialized SL4 FACT, Shimano 105, Specialized AXIS 2.0, and Specialized Axis 1.0.
- Which years of the Specialized Roubaix are on Quiver?
- Quiver has the Specialized Roubaix for 2015, 2027, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014, 2012, 2011, 2010, 2009, 2008, and 2007.
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