2008 Specialized Tarmac SL Frameset 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
- −3 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Specialized Tarmac SL Frameset numbers we have for size 54 are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Tarmac SL Frameset 54 | Cannondale Six13 54 | Difference |
|---|---|---|---|
| Head tube angle | 73° | 73 | ±0.0° |
| Seat tube angle | 73.5° | 73.5 | ±0.0° |
| Effective top tube | 548 | 545 | −3 mm |
| Chainstay length | 405 | 405 | ±0 mm |
| Wheelbase | 978 | 975 | −3 mm |
| BB drop | 69 | 69 | ±0 mm |
| Standover | 777 | 786 | +9 mm |
| Seat tube length | 510 | not listed | |
| Head tube length | 145 | 154 | +9 mm |
| BB height | not listed | 268 |
Differences are the Cannondale Six13 minus the Specialized Tarmac SL Frameset. Full charts: 2008 Specialized Tarmac SL Frameset, 2008 Cannondale Six13.
Where each sits in its class
Specialized Tarmac SL FramesetCannondale Six13
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 Tarmac SL FramesetS-Works SL Frameset | Cannondale Six131 |
|---|---|---|
| Headset | Specialized Mindset | not listed |
| 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 |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app



