2008 Cannondale Six13 vs 2007 Surly Steamroller
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Surly Steamroller
- 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
- +4 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Cannondale Six13 numbers we have for size 54 are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Cannondale Six13 54 | Surly Steamroller 56 | Difference |
|---|---|---|---|
| Head tube angle | 73 | 73.5 | +0.5° |
| Seat tube angle | 73.5 | 73.5 | ±0.0° |
| Effective top tube | 545 | 568.0 | +23 mm |
| Chainstay length | 405 | 398.0 | −7 mm |
| Wheelbase | 975 | 978.6 | +4 mm |
| BB drop | 69 | 70.0 | +1 mm |
| BB height | 268 | not listed | |
| Standover | 786 | 807.9 | +22 mm |
| Head tube length | 154 | 136 | −18 mm |
| Reach | not listed | 402.3 | |
| Stack | not listed | 558.8 | |
| Seat tube length | not listed | 560.0 | |
| Fork length | not listed | 375 |
Differences are the Surly Steamroller minus the Cannondale Six13. Full charts: 2008 Cannondale Six13, 2007 Surly Steamroller.
Where each sits in its class
Cannondale Six13Surly Steamroller
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 | Cannondale Six131 | Surly SteamrollerSteamroller |
|---|---|---|
| Cassette | Shimano Ultegra | Lida 18t |
| Chain | KMC X10 | KMC Z610H |
| Crankset | FSA SL-K Carbon | Samox AF19-D45S |
| Bottom bracket | FSA MegaExo | Shimano UN26 |
| Wheelset | Mavic Ksyrium Equipe | not listed |
| Tire | Maxxis Xenith Hors Categorie foldable | Continental Contact Sport |
| Hub | Mavic KSYRIUM EQUIPE | Surly Ultra New 32 |
| Rim | Mavic KSYRIUM EQUIPE | Alex Rims Adventurer 2 |
| Brake | Shimano R560 | Tektro R539 |
| Handlebar | Controltech Compact | Dimension Arc |
| Stem | Cannondale C3 | Surly HL |
| Seatpost | Cannondale C2 Carbon-wrapped | Promax SP-2010 |
| Saddle | Selle San Marco Ponza Lux | WTB Volt Sport |
| Frame | not listed | Surly 4130 CroMoly |
| Chainring | not listed | Samox 45t |
| Headset | not listed | Cane Creek Custom 5 |
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