2018
2018 Specialized Fatboy 20
Reach 319 to 319 mm, stack 464 to 464 mm. The Fatboy 20 build comes with SRAM X4 shifting and Specialized Ground Control Fat tires.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Fatboy 20
- Model year
- 2018
- Geometry labels
- 20.0
- Drivetrain
- SRAM X4
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | 20.0 |
|---|---|
| Reach(mm) | 319 |
| Stack(mm) | 464 |
| Head tube angle(°) | 69 |
| Seat tube angle(°) | 72 |
| Effective top tube(mm) | 470 |
| Chainstay length(mm) | 390 |
| Wheelbase(mm) | 914 |
| BB drop(mm) | 25 |
| BB height(mm) | 264 |
| Standover(mm) | 583 |
| Seat tube length(mm) | 280 |
| Fork length(mm) | 360 |
| Head tube length(mm) | 120 |
Stock build
7 parts
Drivetrain
SRAM X4
KMC X9
Wheels & Tires
Brakes
Tektro Aries
Cockpit
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Quick answers
- Which size or configuration labels have geometry for the 2018 Specialized Fatboy 20?
- Geometry is listed for 20.0.
- What are the reach and stack of the 2018 Specialized Fatboy 20 in size 20.0?
- In size 20.0, reach is 319 mm and stack is 464 mm.
- What is the head tube angle of the 2018 Specialized Fatboy 20?
- The head tube angle is 69 degrees in every size.
- What does the 2018 Specialized Fatboy 20 ship with?
- The stock build includes SRAM X4, Specialized Ground Control Fat, Tektro Aries, and Specialized XCT.
- Which years of the Specialized Fatboy 20 are on Quiver?
- Quiver has the Specialized Fatboy 20 for 2018 and 2016.
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