2025
2025 Specialized Stumpjumper 15
The 2025 Specialized Stumpjumper 15 sits in the middle of the range for trail bikes, with a slacker head angle and a shorter rear center. Reach 400 to 530 mm, stack 608 to 667 mm. The Stumpjumper 15 S-Works build comes with SRAM XX Eagle Transmission shifting and Roval Traverse SL II wheels.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Stumpjumper 15
- Model year
- 2025
- Type
- Trail
- Geometry labels
- S1, S2, S3, S4, S5, and S6
- Drivetrain
- SRAM XX Eagle Transmission
- Rear shock
- Fox FLOAT Factory
- Wheels
- Roval Traverse SL II
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | S1 | S2 | S3 | S4 | S5 | S6 |
|---|---|---|---|---|---|---|
| Reach(mm) | 400 | 425 | 450 | 475 | 500 | 530 |
| Stack(mm) | 608 | 618 | 627 | 640 | 654 | 667 |
| Head tube angle(°) | 64.5 | 64.5 | 64.5 | 64.5 | 64.5 | 64.5 |
| Seat tube angle(°) | 78 | 77 | 77 | 76.5 | 76.5 | 76.5 |
| Effective top tube(mm) | 541 | 573 | 595 | 624 | 647 | 677 |
| Chainstay length(mm) | 430 | 432 | 435 | 435 | 445 | 445 |
| Wheelbase(mm) | 1149 | 1181 | 1213 | 1244 | 1285 | 1322 |
| BB drop(mm) | 41 | 38 | 38 | 38 | 38 | 38 |
| BB height(mm) | 334 (from the manufacturer) | 337 (from the manufacturer) | 337 (from the manufacturer) | 337 (from the manufacturer) | 337 (from the manufacturer) | 337 (from the manufacturer) |
| Standover(mm) | 738 (from the manufacturer) | 751 (from the manufacturer) | 745 (from the manufacturer) | 745 (from the manufacturer) | 745 (from the manufacturer) | 751 (from the manufacturer) |
| Seat tube length(mm) | 385 | 385 | 405 | 425 | 445 | 465 |
| Fork length(mm) | 551 (from the manufacturer) | 561 (from the manufacturer) | 561 (from the manufacturer) | 561 (from the manufacturer) | 561 (from the manufacturer) | 561 (from the manufacturer) |
| Head tube length(mm) | 95 | 100 | 110 | 125 | 140 | 155 |
✓Sources agreeMManufacturer
Stock build
26 parts
Frame
Suspension
Fox Float 36 Factory
Fox FLOAT Factory
Drivetrain
SRAM Pod Controller Ultimate
SRAM XX Eagle Transmission
SRAM XX Eagle
SRAM DUB
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
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✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2025 Specialized Stumpjumper 15?
- Geometry is listed for S1, S2, S3, S4, S5, and S6.
- What are the reach and stack of the 2025 Specialized Stumpjumper 15 in size S4?
- In size S4, reach is 475 mm and stack is 640 mm.
- What is the head tube angle of the 2025 Specialized Stumpjumper 15?
- The head tube angle is 64.5 degrees in every size.
- What does the 2025 Specialized Stumpjumper 15 S-Works ship with?
- The stock build includes Specialized FACT 11m, Fox Float 36 Factory, SRAM Pod Controller Ultimate, and Roval Traverse SL II.
- Which years of the Specialized Stumpjumper 15 are on Quiver?
- Quiver has the Specialized Stumpjumper 15 for 2025 and 2026.
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