2024 Specialized Stumpjumper EVO Expert vs 2025 Cannondale Jekyll
The XL is the Cannondale Jekyll size closest to your S6 Specialized Stumpjumper EVO Expert. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Cannondale Jekyll
Compared with the Specialized Stumpjumper EVO Expert in S6, the Cannondale Jekyll in XL places the top of the head tube at about the same height and 18 mm further back, relative to the bottom bracket. Its wheelbase is 6 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −2 mm
- About the same height
- Frame reach
- −18 mm
- Shorter frame reach
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +4 mm
- Longer: more planted
The two frames
Specialized Stumpjumper EVO Expert, S6Cannondale Jekyll, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Stumpjumper EVO Expert S6 | Cannondale Jekyll XL | Difference |
|---|---|---|---|
| Reach | 528 | 510 | −18 mm |
| Stack | 654 | 652 | −2 mm |
| Head tube angle | 64.5 | 64 | −0.5° |
| Seat tube angle | 77 | 77.5 | +0.5° |
| Chainstay length | 446 | 450 | +4 mm |
| Wheelbase | 1317 | 1311 | −6 mm |
| BB drop | 35 | not listed | |
| BB height | 340 | not listed | |
| Standover | 770 | not listed | |
| Seat tube length | 465 | not listed | |
| Fork length | not listed | not listed | |
| Head tube length | 135 | 130 | −5 mm |
Differences are the Cannondale Jekyll minus the Specialized Stumpjumper EVO Expert. Full charts: 2024 Specialized Stumpjumper EVO Expert, 2025 Cannondale Jekyll.
Where each sits in its class
Specialized Stumpjumper EVO ExpertCannondale Jekyll
Each bike is ranked against the other enduro 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 EVO ExpertExpert | Cannondale JekyllJekyll 1 |
|---|---|---|
| Frame | Specialized FACT 11m | Cannondale Jekyll |
| Fork | Fox FLOAT 36 Rhythm | Fox 38 Factory |
| Rear shock | Fox Float X2 Air Factory | Fox Float X2 Factory |
| Shifter | SRAM Pod Controller | SRAM GX Eagle AXS Rocker |
| Derailleur | SRAM GX Eagle Transmission | SRAM GX Eagle |
| Cassette | SRAM GX Eagle Transmission | SRAM GX Eagle |
| Chain | SRAM GX Eagle Transmission | SRAM NX Eagle |
| Crankset | SRAM GX Eagle | SRAM X1 |
| Chainring | SRAM 32T | not listed |
| Bottom bracket | SRAM DUB | not listed |
| Wheelset | Roval Traverse | WTB KOM Trail |
| Tire | Specialized Butcher, Specialized Eliminator | Maxxis Assegai, Maxxis Minion DHR II DD |
| Hub | DT Swiss 370 | not listed |
| Rim | Roval Traverse 29 | not listed |
| Brake | SRAM Code | SRAM Code RSC |
| Rotor | Rotor | SRAM CenterLine 220mm front, SRAM CenterLine 200mm rear |
| Handlebar | Specialized Trail | Cannondale 1 Riser |
| Stem | Specialized Trail | FSA Grid |
| Grips | Specialized Deity Lockjaw | not listed |
| Dropper post | OneUp Components V2 | Cannondale DownLow |
| Seatpost | Specialized OneUp | not listed |
| Saddle | Specialized Bridge | Fabric Scoop Shallow Elite |
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