2024 Vitus Sommet AMP vs 2025 Cannondale Jekyll
The L is the Cannondale Jekyll size closest to your L Vitus Sommet AMP. 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 Vitus Sommet AMP in L, the Cannondale Jekyll in L places the top of the head tube 4 mm higher and 3 mm further forward, relative to the bottom bracket. Its wheelbase is 7 mm longer, which can contribute to stability at speed.
- Frame stack
- +4 mm
- Higher front end
- Frame reach
- +3 mm
- Longer frame reach
- Wheelbase
- +7 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +7 mm
- Longer: more planted
The two frames
Vitus Sommet AMP, LCannondale Jekyll, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Vitus Sommet AMP L | Cannondale Jekyll L | Difference |
|---|---|---|---|
| Reach | 472 | 475 | +3 mm |
| Stack | 639 | 643 | +4 mm |
| Head tube angle | 64 | 64 | ±0.0° |
| Seat tube angle | 77 | 77.5 | +0.5° |
| Effective top tube | 621 | not listed | |
| Chainstay length | 435mm | 442 | +7 mm |
| Wheelbase | 1257 | 1264 | +7 mm |
| Seat tube length | 440 | not listed | |
| Head tube length | 120 | 120 | ±0 mm |
Differences are the Cannondale Jekyll minus the Vitus Sommet AMP. Full charts: 2024 Vitus Sommet AMP, 2025 Cannondale Jekyll.
Where each sits in its class
Vitus Sommet AMPCannondale 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 | Vitus Sommet AMP297 AMP | Cannondale JekyllJekyll 1 |
|---|---|---|
| Frame | Vitus Sommet | Cannondale Jekyll |
| Fork | RockShox ZEB Base | Fox 38 Factory |
| Rear shock | RockShox Super Deluxe Select | Fox Float X2 Factory |
| Shifter | SRAM X0 Eagle | SRAM GX Eagle AXS Rocker |
| Derailleur | SRAM X0 Eagle AXS | SRAM GX Eagle |
| Cassette | SRAM X0 Eagle | SRAM GX Eagle |
| Chain | SRAM X0 | SRAM NX Eagle |
| Crankset | SRAM X0 Eagle Transmission | SRAM X1 |
| Chainring | SRAM X0 Eagle | not listed |
| Wheelset | Nukeproof Horizon V2 Mullet | WTB KOM Trail |
| Tire | Maxxis Assegai, Maxxis Minion DHR II DD | Maxxis Assegai, Maxxis Minion DHR II DD |
| Brake | SRAM Code RSC | SRAM Code RSC |
| Rotor | SRAM 200mm front 180mm rear | SRAM CenterLine 220mm front, SRAM CenterLine 200mm rear |
| Handlebar | Nukeproof Horizon V2 | Cannondale 1 Riser |
| Stem | Nukeproof Horizon | FSA Grid |
| Grips | Nukeproof Sam Hill enduro race | not listed |
| Dropper post | RockShox Reverb AXS | Cannondale DownLow |
| Saddle | Nukeproof Horizon Enduro | Fabric Scoop Shallow Elite |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
