2020
2020 Specialized Fatboy
The 2020 Specialized Fatboy sits more aggressive than most fat bikes, with a steeper head angle and a longer rear center. Reach 395 to 458 mm, stack 602 to 632 mm. The Fatboy build comes with SRAM SX Eagle shifting and Maxxis Minion FBF tires.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Fatboy
- Model year
- 2020
- Type
- Fat
- Geometry labels
- S, M, L, and XL
- Drivetrain
- SRAM SX Eagle
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Reach(mm) | 395 | 420 | 437 | 458 |
| Stack(mm) | 602 | 602 | 617 | 632 |
| Head tube angle(°) | 71 | 71 | 71 | 71 |
| Seat tube angle(°) | 73 | 73 | 73 | 73 |
| Chainstay length(mm) | 455 | 455 | 455 | 455 |
| Wheelbase(mm) | 1088 | 1113 | 1135 | 1161 |
| BB drop(mm) | 60 | 60 | 60 | 60 |
| BB height(mm) | 312 | 312 | 312 | 312 |
| Standover(mm) | 765 | 786 | 813 | 847 |
| Seat tube length(mm) | 394 | 434 | 470 | 520 |
| Fork length(mm) | 496 | 496 | 496 | 496 |
| Head tube length(mm) | 94 | 94 | 110 | 125 |
Stock build
13 parts
Drivetrain
Wheels & Tires
Brakes
Cockpit
Specialized Stout
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2020 Specialized Fatboy?
- Geometry is listed for S, M, L, and XL.
- What are the reach and stack of the 2020 Specialized Fatboy in size L?
- In size L, reach is 437 mm and stack is 617 mm.
- What is the head tube angle of the 2020 Specialized Fatboy?
- The head tube angle is 71 degrees in every size.
- What does the 2020 Specialized Fatboy ship with?
- The stock build includes SRAM SX Eagle, Maxxis Minion FBF, SRAM T, and Specialized Stout.
- Which years of the Specialized Fatboy are on Quiver?
- Quiver has the Specialized Fatboy for 2020, 2019, 2018, 2017, and 2015.
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