2009 Specialized Roubaix Pro vs 2010 Specialized Tarmac SL3 Module
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 Tarmac SL3 Module
- 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
- −22 mm
- Shorter: quicker to change direction
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- −10 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Specialized Roubaix Pro has no geometry for this size yet. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Roubaix Pro 54 | Specialized Tarmac SL3 Module 54 | Difference |
|---|---|---|---|
| Reach | 548mm | not listed | |
| Stack | 495mm | not listed | |
| Head tube angle | 72 | 73° | +1.0° |
| Seat tube angle | 73.5 | 73.5° | ±0.0° |
| Effective top tube | 548 | 548mm | ±0 mm |
| Chainstay length | 415 | 405mm | −10 mm |
| Wheelbase | 1000 | 978mm | −22 mm |
| BB drop | 71.5 | 69mm | −3 mm |
| Standover | 781 | 768mm | −13 mm |
| Seat tube length | 500 | 510mm | +10 mm |
| Head tube length | 165 | 130mm | −35 mm |
Differences are the Specialized Tarmac SL3 Module minus the Specialized Roubaix Pro. Full charts: 2009 Specialized Roubaix Pro, 2010 Specialized Tarmac SL3 Module.
Where each sits in its class
Specialized Roubaix ProSpecialized Tarmac SL3 Module
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 Pro | Specialized Tarmac SL3 ModuleS-Works Module |
|---|---|---|
| Frame | not listed | Specialized S-Works Tarmac SL3 FACT |
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