2025 Specialized Stumpjumper 15 Pro vs 2026 Specialized Stumpjumper 15 EVO
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Stumpjumper 15 EVO
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −27 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Only the Specialized Stumpjumper 15 Pro is drawn. The Specialized Stumpjumper 15 EVO numbers we have for size S2 are missing the reach and stack.
Geometry side by side
| Measurement | Specialized Stumpjumper 15 Pro S3 | Specialized Stumpjumper 15 EVO S2 | Difference |
|---|---|---|---|
| Reach | 450 | not listed | |
| Stack | 627 | not listed | |
| Head tube angle | 64.5 | 64 | −0.5° |
| Seat tube angle | 77 | 76.5 | −0.5° |
| Effective top tube | 595 | 574 | −21 mm |
| Chainstay length | 435 | 432 | −3 mm |
| Wheelbase | 1213 | 1186 | −27 mm |
| BB drop | 38 | 35 | −3 mm |
| Seat tube length | 405 | 385 | −20 mm |
| Head tube length | 110 | 100 | −10 mm |
| BB height | not listed | 340 | |
| Standover | not listed | 751 |
Differences are the Specialized Stumpjumper 15 EVO minus the Specialized Stumpjumper 15 Pro. Full charts: 2025 Specialized Stumpjumper 15 Pro, 2026 Specialized Stumpjumper 15 EVO.
Where each sits in its class
Specialized Stumpjumper 15 ProSpecialized Stumpjumper 15 EVO
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Stumpjumper 15 ProPro | Specialized Stumpjumper 15 EVOS-Works |
|---|---|---|
| Frame | Specialized Stumpjumper 15 | Specialized FACT 11m Carbon |
| Fork | Fox Float 36 Factory GRIP2 | Fox 36 Factory GRIP X2 |
| Rear shock | Fox Float Factory | Fox Float X Factory |
| Shifter | SRAM Pod Controller | Shimano XTR M9250 |
| Derailleur | SRAM X0 Eagle AXS | Shimano XTR |
| Cassette | SRAM X0 Eagle | Shimano XTR M9250 |
| Chain | SRAM X0 Eagle Transmission | Shimano XTR |
| Crankset | SRAM X0 Eagle | Shimano XTR |
| Chainring | SRAM Eagle AXS | Shimano XTR |
| Bottom bracket | SRAM DUB GX | Shimano BB93 |
| Wheelset | Roval Traverse SL II | Roval Traverse SL II |
| Tire | Specialized Butcher, Specialized Eliminator | Specialized Butcher, Specialized Eliminator |
| Brake | SRAM Maven Silver Stealth, SRAM Maven Silver | Shimano XTR |
| Rotor | SRAM HS2 | Shimano XTR |
| Handlebar | Specialized Traverse SL | Race Face ERA |
| Stem | Industry Nine Mountain | Race Face Turbine R |
| Grips | Deity Lockjaw | Deity Lockjaw |
| Headset | Specialized Angle-Adjust | not listed |
| Dropper post | BikeYoke Revive Max | Fox Transfer Neo |
| Saddle | Specialized Bridge Expert | Specialized S-Works Power Mirror |
| Hub | not listed | Industry Nine Hydra 2 |
| Rim | not listed | Roval Traverse SL |
| Seatpost | not listed | dropper |
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