2018
2018 Specialized Stumpjumper 6Fattie
The 2018 Specialized Stumpjumper 6Fattie sits at the upright end of the range for a trail bike. Reach 386 to 457 mm, stack 618 to 664 mm. The Stumpjumper S-Works 6Fattie build comes with SRAM XX1 Eagle shifting and Specialized Purgatory tires.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Stumpjumper
- Model year
- 2018
- Frame
- 6Fattie
- Type
- Trail
- Geometry labels
- S, M, L, and XL
- Drivetrain
- SRAM XX1 Eagle
- Fork
- Öhlins RXF 36
- Rear shock
- Öhlins STX
- Geometry
- Some measurements unavailable
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Reach(mm) | 386 | 413 | 431 | 457 |
| Stack(mm) | 618 | 618 | 646 | 664 |
| Head tube angle(°) | 67 | 67 | 67 | 67 |
| Seat tube angle(°) | 74 | 74 | 74 | 74 |
| Effective top tube(mm) | 563 | 590 | 616 | 648 |
| Chainstay length(mm) | 437 | 437 | 437 | 437 |
| Wheelbase(mm) | 1122 | 1149 | 1179 | 1212 |
| BB drop(mm) | 33 | 33 | 33 | 33 |
| BB height(mm) | 338 | 338 | 338 | 338 |
| Standover(mm) | 754 | 761 | 770 | 777 |
| Seat tube length(mm) | 396 | 430 | 468 | 523 |
| Fork length(mm) | 560 | 560 | 560 | 560 |
| Head tube length(mm) | 125 | Not available | 95 | 95 |
Not available
Requested. Requests decide what we research next.
Stock build
17 parts
Suspension
Öhlins RXF 36
Drivetrain
SRAM XX1 Eagle
SRAM XX1 Eagle
SRAM X01 Eagle
SRAM X01 Eagle
SRAM XX1 Eagle
Wheels & Tires
Brakes
SRAM Guide RS
Cockpit
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2018 Specialized Stumpjumper 6Fattie?
- Geometry is listed for S, M, L, and XL.
- What are the reach and stack of the 2018 Specialized Stumpjumper 6Fattie in size L?
- In size L, reach is 431 mm and stack is 646 mm.
- What is the head tube angle of the 2018 Specialized Stumpjumper 6Fattie?
- The head tube angle is 67 degrees in every size.
- What does the 2018 Specialized Stumpjumper S-Works 6Fattie ship with?
- The stock build includes Öhlins RXF 36, SRAM XX1 Eagle, Specialized Purgatory, and SRAM Guide RS.
- Which years of the Specialized Stumpjumper are on Quiver?
- Quiver has the Specialized Stumpjumper for 2018, 2024, 2023, 2022, 2021, 2020, 2019, 2016, 2015, 2014, 2012, 2011, 2010, 2009, 2008, 2007, and 2006.
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