2012
2012 Specialized Stumpjumper Carbon 29 Singlespeed
The 2012 Specialized Stumpjumper Carbon 29 Singlespeed sits at the upright end of the range for a trail bike, with a steeper head angle and a longer rear center. Reach 394 to 450 mm, stack 594 to 641 mm.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Stumpjumper
- Model year
- 2012
- Type
- Trail
- Geometry labels
- 15.5, 17.5, 19, and 21
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | 15.5 | 17.5 | 19 | 21 |
|---|---|---|---|---|
| Reach(mm) | 394 | 410.5 | 430 | 450 |
| Stack(mm) | 594 | 612 | 627 | 641 |
| Head tube angle(°) | 71.5 | 71.5 | 71.5 | 71.5 |
| Seat tube angle(°) | 73.5 | 73.5 | 73.5 | 73.5 |
| Chainstay length(mm) | 435 | 435 | 435 | 435 |
| Wheelbase(mm) | 1049 | 1072 | 1106 | 1132 |
| BB drop(mm) | 63.5 | 63.5 | 63.5 | 63.5 |
| BB height(mm) | 304 | 304 | 304 | 304 |
| Standover(mm) | 760 | 810 | 830 | 870 |
| Seat tube length(mm) | 394 | 445 | 483 | 533 |
Stock build
Frameset only
Sold as a frameset, without a build kit.
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Quick answers
- Which size or configuration labels have geometry for the 2012 Specialized Stumpjumper Carbon 29 Singlespeed?
- Geometry is listed for 15.5, 17.5, 19, and 21.
- What are the reach and stack of the 2012 Specialized Stumpjumper Carbon 29 Singlespeed in size 19?
- In size 19, reach is 430 mm and stack is 627 mm.
- What is the head tube angle of the 2012 Specialized Stumpjumper Carbon 29 Singlespeed?
- The head tube angle is 71.5 degrees in every size.
- Which years of the Specialized Stumpjumper are on Quiver?
- Quiver has the Specialized Stumpjumper for 2012, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2016, 2015, 2014, 2011, 2010, 2009, 2008, 2007, and 2006.
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