2012 Specialized Roubaix SL3 OSBB vs 2011 Specialized Secteur Comp Compact
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Secteur Comp Compact
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- +21 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Only the Specialized Roubaix SL3 OSBB is drawn. The Specialized Secteur Comp Compact numbers we have for size 56 are missing the reach and stack.
Geometry side by side
| Measurement | Specialized Roubaix SL3 OSBB 520.0 | Specialized Secteur Comp Compact 56 | Difference |
|---|---|---|---|
| Reach | 379mm | not listed | |
| Stack | 546mm | not listed | |
| Head tube angle | 72° | 72.5° | +0.5° |
| Seat tube angle | 74° | 73.25° | −0.8° |
| Chainstay length | 412mm | 415mm | +3 mm |
| Wheelbase | 989mm | 1010mm | +21 mm |
| Standover | 756mm | 798mm | +42 mm |
| Seat tube length | 475mm | 515mm | +40 mm |
| Head tube length | 145mm | 190mm | +45 mm |
Differences are the Specialized Secteur Comp Compact minus the Specialized Roubaix SL3 OSBB. Full charts: 2012 Specialized Roubaix SL3 OSBB, 2011 Specialized Secteur Comp Compact.
Where each sits in its class
Specialized Roubaix SL3 OSBBSpecialized Secteur Comp Compact
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 SL3 OSBB | Specialized Secteur Comp CompactComp Compact |
|---|---|---|
| Shifter | not listed | Shimano 105 |
| Derailleur | not listed | Shimano 105 |
| Cassette | not listed | Shimano 105 |
| Chain | not listed | Shimano 105 |
| Crankset | not listed | Shimano 105 |
| Tire | not listed | Specialized All Condition |
| Rim | not listed | Mavic CXP22 |
| Brake | not listed | Shimano 105 |
| Stem | not listed | Specialized Comp-Set |
| Saddle | not listed | Specialized Riva |
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