2014 Specialized Sirrus Comp vs 2016 Surly Ogre
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 Ogre
- 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
- +13 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Specialized Sirrus Comp numbers we have for size M are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Sirrus Comp M | Surly Ogre L | Difference |
|---|---|---|---|
| Head tube angle | 71.5° | 72.0° | +0.5° |
| Seat tube angle | 73.5° | 73.0° | −0.5° |
| Chainstay length | 445mm | 440 | −5 mm |
| Wheelbase | 1072mm | 1084.6 | +13 mm |
| Standover | 777mm | 824.5 | +48 mm |
| Seat tube length | 485mm | 508 | +23 mm |
| Head tube length | 165mm | 130 | −35 mm |
| Reach | not listed | 427.6 | |
| Stack | not listed | 613 | |
| BB drop | not listed | 68 | |
| Fork length | not listed | 447 |
Differences are the Surly Ogre minus the Specialized Sirrus Comp. Full charts: 2014 Specialized Sirrus Comp, 2016 Surly Ogre.
Where each sits in its class
Specialized Sirrus CompSurly Ogre
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
Each bike is ranked against the other commuter 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 Sirrus CompComp | Surly Ogre |
|---|---|---|
| Shifter | SRAM SL-500 | not listed |
| Derailleur | SRAM X-7 | not listed |
| Cassette | SRAM PG-1030 | not listed |
| Chain | KMC X10 | not listed |
| Crankset | FSA Omega | not listed |
| Pedals | Specialized Sirrus | not listed |
| Wheelset | Specialized AXIS 1.0 | not listed |
| Tire | Specialized Espoir Sport | not listed |
| Brake | Tektro RX1 | not listed |
| Stem | Specialized Elite-Set | not listed |
| Saddle | Specialized Targa Sport | not listed |
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