2015 Specialized Roubaix SL4 Pro Disc Race vs 2015 Specialized Secteur Elite Double
The Specialized Secteur Elite Double size closest to your 56 is the 56. Compare the 56 instead
What changes on the Specialized Secteur Elite Double
Compared with the Specialized Roubaix SL4 Pro Disc Race in 56, the Specialized Secteur Elite Double in 61 places the top of the head tube 54 mm higher and 11 mm further forward, relative to the bottom bracket. Its wheelbase is 28 mm longer, which can contribute to stability at speed.
- Frame stack
- +54 mm
- Higher front end
- Frame reach
- +11 mm
- Longer frame reach
- Wheelbase
- +28 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Specialized Roubaix SL4 Pro Disc Race, 56Specialized Secteur Elite Double, 61Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Roubaix SL4 Pro Disc Race 56 | Specialized Secteur Elite Double 61 | Difference |
|---|---|---|---|
| Reach | 387mm | 398mm | +11 mm |
| Stack | 589mm | 643mm | +54 mm |
| Head tube angle | 72.5° | 73° | +0.5° |
| Seat tube angle | 73.25° | 72.5° | −0.8° |
| Effective top tube | 565mm | 600mm | +35 mm |
| Chainstay length | 415mm | 420mm | +5 mm |
| Wheelbase | 1010mm | 1038mm | +28 mm |
| BB drop | 71.5mm | 70mm | −2 mm |
| Standover | 798mm | 851mm | +53 mm |
| Seat tube length | 515mm | 535mm | +20 mm |
| Head tube length | 190mm | 245mm | +55 mm |
Differences are the Specialized Secteur Elite Double minus the Specialized Roubaix SL4 Pro Disc Race. Full charts: 2015 Specialized Roubaix SL4 Pro Disc Race, 2015 Specialized Secteur Elite Double.
Where each sits in its class
Specialized Roubaix SL4 Pro Disc RaceSpecialized Secteur Elite 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 Disc RaceSL4 Pro Disc Race | Specialized Secteur Elite DoubleElite Double |
|---|---|---|
| Frame | Specialized SL4 FACT | not listed |
| Shifter | Shimano 685 | Shimano Tiagra |
| Derailleur | Shimano Ultegra | Shimano Tiagra |
| Cassette | Shimano Ultegra | Shimano Tiagra |
| Chain | Shimano Ultegra | KMC X-10 |
| Wheelset | Roval Rapide CL 40 SCS | Specialized AXIS Classic |
| Tire | Specialized Turbo Pro | Specialized Espoir Sport |
| Brake | Shimano 785 | Specialized Axis 1.0 |
| Seatpost | Specialized CG-R | not listed |
| Saddle | Specialized Toupe Expert | Specialized Toupé Sport |
| Crankset | not listed | Shimano Tiagra |
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