2025 Cannondale SuperX LAB71 Frameset vs 2025 Commencal 365 Signature
The XS is the Commencal 365 Signature size closest to your 54 Cannondale SuperX LAB71 Frameset. 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 Commencal 365 Signature
Compared with the Cannondale SuperX LAB71 Frameset in 54, the Commencal 365 Signature in XS places the top of the head tube 9 mm higher and 18 mm further back, relative to the bottom bracket. Its wheelbase is 10 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +9 mm
- Higher front end
- Frame reach
- −18 mm
- Shorter frame reach
- Wheelbase
- −10 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −2 mm
- About the same
The two frames
Cannondale SuperX LAB71 Frameset, 54Commencal 365 Signature, XSDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cannondale SuperX LAB71 Frameset 54 | Commencal 365 Signature XS | Difference |
|---|---|---|---|
| Reach | 378 | 360 mm | −18 mm |
| Stack | 555 | 564 mm | +9 mm |
| Head tube angle | 71 | 70.5° | −0.5° |
| Seat tube angle | 73.7 | 74° | +0.3° |
| Effective top tube | 540 | 522.3 mm | −18 mm |
| Chainstay length | 422 | 420 mm | −2 mm |
| Wheelbase | 1020 | 1010 mm | −10 mm |
| BB drop | 69 | 65 mm | −4 mm |
| BB height | 290 | not listed | |
| Standover | 812 | 739 mm | −73 mm |
| Seat tube length | 524 | 460 mm | −64 mm |
| Fork length | 400 | 410 mm | +10 mm |
| Head tube length | 132 | 135 mm | +3 mm |
Differences are the Commencal 365 Signature minus the Cannondale SuperX LAB71 Frameset. Full charts: 2025 Cannondale SuperX LAB71 Frameset, 2025 Commencal 365 Signature.
Where each sits in its class
Cannondale SuperX LAB71 FramesetCommencal 365 Signature
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 | Cannondale SuperX LAB71 FramesetLAB71 Frameset | Commencal 365 SignatureSignature |
|---|---|---|
| Frame | Cannondale Lab71 SuperX | not listed |
| Shifter | not listed | SRAM eTap AXS |
| Derailleur | not listed | SRAM Force XPLR AXS |
| Cassette | not listed | SRAM XPLR XG-1271 |
| Chain | not listed | SRAM Force |
| Crankset | not listed | SRAM Force 1 |
| Bottom bracket | not listed | SRAM DUB |
| Tire | not listed | Schwalbe G-ONE |
| Hub | not listed | DT Swiss 350 |
| Rim | not listed | DT Swiss GR1600 |
| Brake | not listed | SRAM eTap AXS |
| Handlebar | not listed | Spank Flare 25 |
| Stem | not listed | Ride Alpha Gravel 70 |
| Grips | not listed | Spank Wing Gravel Dropbar Tape Plug |
| Headset | not listed | Acros IS52 IS52 |
| Seatpost | not listed | RockShox Reverb XPLR |
| Saddle | not listed | fizik Terra Alpaca X5 |
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