2014 Specialized Secteur Elite vs 2016 Specialized Roubaix SL4 Expert Disc UDi2
The Specialized Roubaix SL4 Expert Disc UDi2 size closest to your 56.0 is the 56.0. Compare the 56.0 instead
What changes on the Specialized Roubaix SL4 Expert Disc UDi2
Compared with the Specialized Secteur Elite in 56.0, the Specialized Roubaix SL4 Expert Disc UDi2 in 49.0 places the top of the head tube 62 mm lower and 9 mm further back, relative to the bottom bracket. Its wheelbase is 27 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −62 mm
- Lower front end
- Frame reach
- −9 mm
- Shorter frame reach
- Wheelbase
- −27 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Specialized Secteur Elite, 56.0Specialized Roubaix SL4 Expert Disc UDi2, 49.0Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Secteur Elite 56.0 | Specialized Roubaix SL4 Expert Disc UDi2 49.0 | Difference |
|---|---|---|---|
| Reach | 387mm | 378 | −9 mm |
| Stack | 590mm | 528 | −62 mm |
| Head tube angle | 72.5° | 72 | −0.5° |
| Seat tube angle | 73.25° | 75.5 | +2.3° |
| Chainstay length | 415mm | 412 | −3 mm |
| Wheelbase | 1010mm | 983 | −27 mm |
| Standover | 798mm | 730 | −68 mm |
| Seat tube length | 485mm | 445 | −40 mm |
| Head tube length | 190mm | 125 | −65 mm |
| Effective top tube | not listed | 514 | |
| BB drop | not listed | 73 | |
| BB height | not listed | 269.5 | |
| 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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