2014 Specialized Secteur Elite vs 2016 Specialized Roubaix SL4 Expert Disc UDi2
The 54.0 is the Specialized Roubaix SL4 Expert Disc UDi2 size closest to your 54.0 Specialized Secteur Elite. 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 Roubaix SL4 Expert Disc UDi2
Compared with the Specialized Secteur Elite in 54.0, the Specialized Roubaix SL4 Expert Disc UDi2 in 54.0 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 Secteur Elite, 54.0Specialized Roubaix SL4 Expert Disc UDi2, 54.0Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Secteur Elite 54.0 | Specialized Roubaix SL4 Expert Disc UDi2 54.0 | Difference |
|---|---|---|---|
| Reach | 380mm | 380 | ±0 mm |
| Stack | 564mm | 564 | ±0 mm |
| Head tube angle | 72° | 72 | ±0.0° |
| Seat tube angle | 73.5° | 73.5 | ±0.0° |
| Chainstay length | 415mm | 415 | ±0 mm |
| Wheelbase | 1000mm | 1000 | ±0 mm |
| Standover | 776mm | 776 | ±0 mm |
| Seat tube length | 466mm | 495 | +29 mm |
| Head tube length | 165mm | 165 | ±0 mm |
| Effective top tube | not listed | 547 | |
| BB drop | not listed | 71.5 | |
| BB height | not listed | 271 | |
| Fork length | not listed | 368 |
Differences are the Specialized Roubaix SL4 Expert Disc UDi2 minus the Specialized Secteur Elite. Full charts: 2014 Specialized Secteur Elite, 2016 Specialized Roubaix SL4 Expert Disc UDi2.
Where each sits in its class
Specialized Secteur EliteSpecialized Roubaix SL4 Expert Disc UDi2
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 Secteur EliteElite | Specialized Roubaix SL4 Expert Disc UDi2SL4 Expert Disc UDi2 |
|---|---|---|
| Shifter | Shimano Tiagra | Shimano 785 Di2 |
| Derailleur | Shimano Tiagra | Shimano Ultegra Di2 |
| Cassette | Shimano Tiagra | Shimano Ultegra |
| Chain | KMC X10 | Shimano Ultegra |
| Crankset | FSA Tempo | Shimano Ultegra |
| Wheelset | Specialized AXIS Classic | Fulcrum S-19 |
| Tire | Specialized Espoir Sport | Specialized Turbo Pro |
| Brake | Specialized AXIS DC 1.0 | Shimano BR-785 |
| Stem | Specialized Elite-Set | Specialized Pro SL |
| Saddle | Specialized Riva Plus | Specialized Phenom Expert |
| Frame | not listed | Specialized SL4 FACT |
| Fork | not listed | Specialized FACT carbon |
| Handlebar | not listed | Specialized Expert |
| Bar tape | not listed | Specialized CX Pro |
| Seatpost | not listed | Specialized CG-R |
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