2014 Specialized Roubaix SL4 Pro Race vs 2015 Specialized Secteur Sport Double
The 58 is the Specialized Secteur Sport Double size closest to your 580.0 Specialized Roubaix SL4 Pro Race. 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 Specialized Secteur Sport Double
Compared with the Specialized Roubaix SL4 Pro Race in 580.0, the Specialized Secteur Sport Double in 58 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- −1 mm
- About the same reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Roubaix SL4 Pro Race, 580.0Specialized Secteur Sport Double, 58Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Roubaix SL4 Pro Race 580.0 | Specialized Secteur Sport Double 58 | Difference |
|---|---|---|---|
| Reach | 392mm | 391mm | −1 mm |
| Stack | 622mm | 622mm | ±0 mm |
| Head tube angle | 72.5° | 72.5° | ±0.0° |
| Seat tube angle | 73° | 73° | ±0.0° |
| Chainstay length | 418mm | 418mm | ±0 mm |
| Wheelbase | 1029mm | 1029mm | ±0 mm |
| Standover | 829mm | 829mm | ±0 mm |
| Seat tube length | 540mm | 510mm | −30 mm |
| Head tube length | 225mm | 225mm | ±0 mm |
| Effective top tube | not listed | 582mm | |
| BB drop | not listed | 70mm |
Differences are the Specialized Secteur Sport Double minus the Specialized Roubaix SL4 Pro Race. Full charts: 2014 Specialized Roubaix SL4 Pro Race, 2015 Specialized Secteur Sport Double.
Where each sits in its class
Specialized Roubaix SL4 Pro RaceSpecialized Secteur Sport Double
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 Pro RaceSL4 Pro Race | Specialized Secteur Sport DoubleSport Double |
|---|---|---|
| Frame | Specialized SL4 FACT | not listed |
| Fork | Specialized Roubaix FACT | not listed |
| Shifter | SRAM Force 22 | Shimano Sora |
| Derailleur | SRAM Force 22 | Shimano Sora |
| Cassette | SRAM 1170 | not listed |
| Chain | SRAM 1170 | KMC X9 |
| Wheelset | Roval Rapide CL 40 | Specialized AXIS Classic |
| Tire | Specialized Turbo Pro | Specialized Espoir Sport |
| Brake | SRAM Force, SRAM Force 22 | Specialized Axis 1.0 |
| Stem | Specialized Pro-Set | not listed |
| Seatpost | Specialized S-Works CG-R | not listed |
| Saddle | Specialized Romin Expert | Specialized Toupé Sport |
| Crankset | not listed | Shimano Sora |
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