2012
2012 Specialized Sirrus Pro
The 2012 Specialized Sirrus Pro is a commuter bike. The Sirrus Pro build comes with SRAM Apex shifting and Specialized Sirrus 460V wheels.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Sirrus
- Model year
- 2012
- Frame
- Pro
- Type
- Commuter
- Geometry labels
- XS, S, M, L, and XL
- Drivetrain
- SRAM Apex
- Wheels
- Specialized Sirrus 460V
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Head tube angle(°) | 70.5 | 71 | 71.5 | 72 | 72 |
| Seat tube angle(°) | 73.5 | 73.25 | 73.5 | 73 | 73 |
| Chainstay length(mm) | 445 | 445 | 445 | 445 | 445 |
| Wheelbase(mm) | 1056 | 1065 | 1072 | 1082 | 1103 |
| Standover(mm) | 709 | 741 | 777 | 812 | 850 |
| Seat tube length(mm) | 395 | 440 | 485 | 530 | 570 |
| Head tube length(mm) | 130 | 150 | 165 | 190 | 225 |
Stock build
11 parts
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2012 Specialized Sirrus Pro?
- Geometry is listed for XS, S, M, L, and XL.
- What is the head tube angle of the 2012 Specialized Sirrus Pro?
- The head tube angle is 71.5 degrees in size M.
- What does the 2012 Specialized Sirrus Pro ship with?
- The stock build includes SRAM Apex, Specialized Sirrus 460V, Tektro 2D, and Specialized DB.
- Which years of the Specialized Sirrus are on Quiver?
- Quiver has the Specialized Sirrus for 2012, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015, 2014, 2013, 2011, 2010, 2009, and 2008.
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