2014 Specialized Roubaix SL4 Comp Compact vs 2015 Specialized Secteur Double
The 49 is the Specialized Secteur Double size closest to your 490.0 Specialized Roubaix SL4 Comp Compact. 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 Double
Compared with the Specialized Roubaix SL4 Comp Compact in 490.0, the Specialized Secteur Double in 49 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
- ±0 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 Comp Compact, 490.0Specialized Secteur Double, 49Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Roubaix SL4 Comp Compact 490.0 | Specialized Secteur Double 49 | Difference |
|---|---|---|---|
| Reach | 378mm | 378mm | ±0 mm |
| Stack | 528mm | 528mm | ±0 mm |
| Head tube angle | 72° | 72° | ±0.0° |
| Seat tube angle | 75.5° | 75.5° | ±0.0° |
| Chainstay length | 412mm | 412mm | ±0 mm |
| Wheelbase | 983mm | 983mm | ±0 mm |
| Standover | 730mm | 730mm | ±0 mm |
| Seat tube length | 455mm | 418mm | −37 mm |
| Head tube length | 125mm | 125mm | ±0 mm |
| Effective top tube | not listed | 518mm | |
| BB drop | not listed | 73mm |
Differences are the Specialized Secteur Double minus the Specialized Roubaix SL4 Comp Compact. Full charts: 2014 Specialized Roubaix SL4 Comp Compact, 2015 Specialized Secteur Double.
Where each sits in its class
Specialized Roubaix SL4 Comp CompactSpecialized Secteur 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 Comp CompactSL4 Comp Compact | Specialized Secteur DoubleDouble |
|---|---|---|
| Frame | Specialized SL4 FACT | Specialized A1 Premium Aluminum |
| Fork | Specialized Roubaix FACT | Specialized FACT |
| Shifter | Shimano Ultegra | Shimano Claris R2400 |
| Derailleur | Shimano Ultegra | Shimano Claris R2400 |
| Cassette | Shimano Ultegra | SunRace CS-8SP |
| Chain | KMC X11L | KMC Z51 |
| Crankset | FSA Gossamer Pro | Shimano Claris |
| Wheelset | Fulcrum S5 | Specialized AXIS Classic |
| Tire | Specialized Espoir Elite | Specialized Espoir Sport |
| Brake | Specialized AXIS 2.0, Shimano Ultegra | Tektro caliper |
| Stem | Specialized Expert Pro-Set | Specialized 3D-forged |
| Saddle | Specialized Romin | Specialized Toupé Sport |
| Chainring | not listed | Shimano 50/34 |
| Pedals | not listed | Specialized nylon flat |
| Bar tape | not listed | Specialized Roubaix |
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