2009 Specialized Roubaix Pro vs 2008 Cannondale Six13
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Cannondale Six13
- 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
- −78 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- −15 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Specialized Roubaix Pro numbers we have for size 64 are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Roubaix Pro 64 | Cannondale Six13 54 | Difference |
|---|---|---|---|
| Reach | not listed | not listed | |
| Stack | not listed | not listed | |
| Head tube angle | 73 | 73 | ±0.0° |
| Seat tube angle | 72.5 | 73.5 | +1.0° |
| Effective top tube | 615 | 545 | −70 mm |
| Chainstay length | 420 | 405 | −15 mm |
| Wheelbase | 1053 | 975 | −78 mm |
| BB drop | 70 | 69 | −1 mm |
| Standover | 875 | 786 | −89 mm |
| Seat tube length | 600 | not listed | |
| Head tube length | 260 | 154 | −106 mm |
| BB height | not listed | 268 |
Differences are the Cannondale Six13 minus the Specialized Roubaix Pro. Full charts: 2009 Specialized Roubaix Pro, 2008 Cannondale Six13.
Where each sits in its class
Specialized Roubaix ProCannondale Six13
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 | Cannondale Six131 |
|---|---|---|
| Cassette | not listed | Shimano Ultegra |
| Chain | not listed | KMC X10 |
| Crankset | not listed | FSA SL-K Carbon |
| Bottom bracket | not listed | FSA MegaExo |
| Wheelset | not listed | Mavic Ksyrium Equipe |
| Tire | not listed | Maxxis Xenith Hors Categorie foldable |
| Hub | not listed | Mavic KSYRIUM EQUIPE |
| Rim | not listed | Mavic KSYRIUM EQUIPE |
| Brake | not listed | Shimano R560 |
| Handlebar | not listed | Controltech Compact |
| Stem | not listed | Cannondale C3 |
| Seatpost | not listed | Cannondale C2 Carbon-wrapped |
| Saddle | not listed | Selle San Marco Ponza Lux |
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