2026 Specialized Stumpjumper 15 EVO vs 2026 Specialized Stumpjumper 15 Pro
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 Pro
- 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
- +31 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +3 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Specialized Stumpjumper 15 EVO numbers we have for size S2 are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Stumpjumper 15 EVO S2 | Specialized Stumpjumper 15 Pro S3 | Difference |
|---|---|---|---|
| Head tube angle | 64 | 64 | ±0.0° |
| Seat tube angle | 76.5 | 76.5 | ±0.0° |
| Effective top tube | 574 | 596 | +22 mm |
| Chainstay length | 432 | 435 | +3 mm |
| Wheelbase | 1186 | 1217 | +31 mm |
| BB drop | 35 | 35 | ±0 mm |
| BB height | 340 | 340 | ±0 mm |
| Standover | 751 | 745 | −6 mm |
| Seat tube length | 385 | 405 | +20 mm |
| Head tube length | 100 | 110 | +10 mm |
| Reach | not listed | 445 | |
| Stack | not listed | 630 |
Differences are the Specialized Stumpjumper 15 Pro minus the Specialized Stumpjumper 15 EVO. Full charts: 2026 Specialized Stumpjumper 15 EVO, 2026 Specialized Stumpjumper 15 Pro.
Where each sits in its class
Specialized Stumpjumper 15 EVOSpecialized Stumpjumper 15 Pro
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 EVOS-Works | Specialized Stumpjumper 15 ProPro |
|---|---|---|
| Frame | Specialized FACT 11m Carbon | Specialized Stumpjumper 15 |
| Fork | Fox 36 Factory GRIP X2 | Fox 36 Factory |
| Rear shock | Fox Float X Factory | Fox Float X Factory |
| Shifter | Shimano XTR M9250 | SRAM AXS POD Rocker |
| Derailleur | Shimano XTR | SRAM X0 Eagle Transmission |
| Cassette | Shimano XTR M9250 | SRAM 1295 X01 |
| Chain | Shimano XTR | not listed |
| Crankset | Shimano XTR | SRAM X0 Eagle Transmission |
| Chainring | Shimano XTR | SRAM 32 |
| Bottom bracket | Shimano BB93 | SRAM DUB GX |
| Wheelset | Roval Traverse SL II | Roval Traverse SL II |
| Tire | Specialized Butcher, Specialized Eliminator | Specialized Butcher, Specialized Eliminator |
| Hub | Industry Nine Hydra 2 | not listed |
| Rim | Roval Traverse SL | not listed |
| Brake | Shimano XTR | SRAM Maven Silver Stealth |
| Rotor | Shimano XTR | SRAM CenterLine |
| Handlebar | Race Face ERA | Deity Speedway |
| Stem | Race Face Turbine R | not listed |
| Grips | Deity Lockjaw | not listed |
| Dropper post | Fox Transfer Neo | BikeYoke Revive Max 3.0 |
| Seatpost | dropper | not listed |
| Saddle | Specialized S-Works Power Mirror | Specialized Bridge Expert |
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