2018
2018 Specialized Stumpjumper ST Women's Alloy 27.5
The 2018 Specialized Stumpjumper ST Women's Alloy 27.5 sits in the middle of the range for trail bikes. Reach 405 to 465 mm, stack 581 to 618 mm. The Stumpjumper ST Women's Alloy 27.5 build comes with Shimano SLX shifting and Specialized Butcher tires.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Stumpjumper ST
- Model year
- 2018
- Frame
- Women's Alloy 27.5
- Type
- Trail
- Geometry labels
- XS, S, M, and L
- Drivetrain
- Shimano SLX
- Rear shock
- X-Fusion Pro RL
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | XS | S | M | L |
|---|---|---|---|---|
| Reach(mm) | 405 | 425 | 444 | 465 |
| Stack(mm) | 581 | 586 | 590 | 618 |
| Head tube angle(°) | 66.5 | 66.5 | 66.5 | 66.5 |
| Seat tube angle(°) | 76.5 | 76.3 | 76 | 75.6 |
| Effective top tube(mm) | 544 | 568 | 591 | 624 |
| Chainstay length(mm) | 432 | 432 | 432 | 432 |
| Wheelbase(mm) | 1127 | 1149 | 1170 | 1203 |
| BB drop(mm) | 28 | 28 | 28 | 28 |
| BB height(mm) | 325 | 325 | 325 | 325 |
| Standover(mm) | 742 | 744 | 749 | 761 |
| Seat tube length(mm) | 380 | 380 | 410 | 455 |
| Fork length(mm) | 522 | 522 | 522 | 522 |
| Head tube length(mm) | 100 | 105 | 110 | 140 |
Stock build
12 parts
Suspension
RockShox Recon RL
Drivetrain
Wheels & Tires
Brakes
Tektro Gemini Comp
Cockpit
Seatpost & Saddle
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Quick answers
- Which size or configuration labels have geometry for the 2018 Specialized Stumpjumper ST Women's Alloy 27.5?
- Geometry is listed for XS, S, M, and L.
- What are the reach and stack of the 2018 Specialized Stumpjumper ST Women's Alloy 27.5 in size M?
- In size M, reach is 444 mm and stack is 590 mm.
- What is the head tube angle of the 2018 Specialized Stumpjumper ST Women's Alloy 27.5?
- The head tube angle is 66.5 degrees in every size.
- What does the 2018 Specialized Stumpjumper ST Women's Alloy 27.5 ship with?
- The stock build includes RockShox Recon RL, Shimano SLX, Specialized Butcher, and Tektro Gemini Comp.
- Which years of the Specialized Stumpjumper ST are on Quiver?
- Quiver has the Specialized Stumpjumper ST for 2018, 2020, and 2019.
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