2025 Commencal 365 Signature vs 2026 Cannondale Super X
The 54 is the Cannondale Super X size closest to your XS Commencal 365 Signature. 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 Super X
Compared with the Commencal 365 Signature in XS, the Cannondale Super X in 54 places the top of the head tube 9 mm lower and 18 mm further forward, relative to the bottom bracket. Its wheelbase is 10 mm longer, which can contribute to stability at speed.
- Frame stack
- −9 mm
- Lower front end
- Frame reach
- +18 mm
- Longer frame reach
- Wheelbase
- +10 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +2 mm
- About the same
The two frames
Commencal 365 Signature, XSCannondale Super X, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Commencal 365 Signature XS | Cannondale Super X 54 | Difference |
|---|---|---|---|
| Reach | 360 mm | 378 | +18 mm |
| Stack | 564 mm | 555 | −9 mm |
| Head tube angle | 70.5° | 71 | +0.5° |
| Seat tube angle | 74° | 73.7 | −0.3° |
| Effective top tube | 522.3 mm | 540 | +18 mm |
| Chainstay length | 420 mm | 422 | +2 mm |
| Wheelbase | 1010 mm | 1020 | +10 mm |
| BB drop | 65 mm | 69 | +4 mm |
| Standover | 739 mm | 812 | +73 mm |
| Seat tube length | 460 mm | 524 | +64 mm |
| Fork length | 410 mm | 400 | −10 mm |
| Head tube length | 135 mm | 132 | −3 mm |
| BB height | not listed | 290 |
Differences are the Cannondale Super X minus the Commencal 365 Signature. Full charts: 2025 Commencal 365 Signature, 2026 Cannondale Super X.
Where each sits in its class
Commencal 365 SignatureCannondale Super X
Each bike is ranked against the other gravel 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 | Commencal 365 SignatureSignature | Cannondale Super X1 |
|---|---|---|
| Shifter | SRAM eTap AXS | SRAM Force AXS |
| Derailleur | SRAM Force XPLR AXS | SRAM Force XPLR AXS |
| Cassette | SRAM XPLR XG-1271 | SRAM Force XPLR XG-1371 |
| Chain | SRAM Force | SRAM Force |
| Crankset | SRAM Force 1 | SRAM Force XPLR AXS |
| Bottom bracket | SRAM DUB | SRAM DUB |
| Tire | Schwalbe G-ONE | Vittoria Terreno T50 |
| Hub | DT Swiss 350 | DT Swiss 240 |
| Rim | DT Swiss GR1600 | DT Swiss GRC 1400 DICUT |
| Brake | SRAM eTap AXS | SRAM Force AXS |
| Handlebar | Spank Flare 25 | Cannondale SystemBar |
| Stem | Ride Alpha Gravel 70 | Cannondale SystemBar |
| Grips | Spank Wing Gravel Dropbar Tape Plug | Cannondale Bar Tape |
| Headset | Acros IS52 IS52 | Cannondale integrated |
| Seatpost | RockShox Reverb XPLR | Cannondale C1 |
| Saddle | fizik Terra Alpaca X5 | fizik Vento Argo X3 |
| Frame | not listed | Cannondale SuperX |
| Fork | not listed | SuperX |
| Chainring | not listed | SRAM Force XPLR AXS |
| Wheelset | not listed | DT Swiss GRC 1400 DICUT |
| Rotor | not listed | SRAM CenterLine X |
| Bar tape | not listed | Cannondale Tape |
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
