2025 Commencal 365 Signature vs 2024 Colnago G4-X SRAM XPLR
The 540 is the Colnago G4-X SRAM XPLR size closest to your M 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 Colnago G4-X SRAM XPLR
Compared with the Commencal 365 Signature in M, the Colnago G4-X SRAM XPLR in 540 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- +1 mm
- About the same height
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Only the Commencal 365 Signature is drawn. The Colnago G4-X SRAM XPLR numbers we have for size 540 are missing the wheelbase.
Geometry side by side
| Measurement | Commencal 365 Signature M | Colnago G4-X SRAM XPLR 540 | Difference |
|---|---|---|---|
| Reach | 400 mm | 400 | ±0 mm |
| Stack | 590 mm | 591 | +1 mm |
| Head tube angle | 71° | 71.5 | +0.5° |
| Seat tube angle | 73.9° | 73 | −0.9° |
| Effective top tube | 570.3 mm | 581 | +11 mm |
| Chainstay length | 425 mm | 430 | +5 mm |
| Wheelbase | 1056.5 mm | not listed | |
| BB drop | 70 mm | 70 | ±0 mm |
| Standover | 767.4 mm | not listed | |
| Seat tube length | 500 mm | 540 | +40 mm |
| Fork length | 410 mm | 406 | −4 mm |
| Head tube length | 155 mm | not listed |
Differences are the Colnago G4-X SRAM XPLR minus the Commencal 365 Signature. Full charts: 2025 Commencal 365 Signature, 2024 Colnago G4-X SRAM XPLR.
Where each sits in its class
Commencal 365 SignatureColnago G4-X SRAM XPLR
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 | Colnago G4-X SRAM XPLRSRAM Force XPLR AXS |
|---|---|---|
| Shifter | SRAM eTap AXS | SRAM Force AXS |
| Derailleur | SRAM Force XPLR AXS | SRAM Force AXS |
| Cassette | SRAM XPLR XG-1271 | SRAM Force XPLR |
| Chain | SRAM Force | not listed |
| Crankset | SRAM Force 1 | SRAM Force XPLR |
| Bottom bracket | SRAM DUB | SRAM DUB Road T47 |
| Tire | Schwalbe G-ONE | Pirelli Cinturato Gravel |
| Hub | DT Swiss 350 | not listed |
| Rim | DT Swiss GR1600 | not listed |
| Brake | SRAM eTap AXS | SRAM Force HRD |
| Handlebar | Spank Flare 25 | Colnago CC.01 Wide |
| Stem | Ride Alpha Gravel 70 | Colnago CC.01 Wide |
| Grips | Spank Wing Gravel Dropbar Tape Plug | not listed |
| Headset | Acros IS52 IS52 | Acros 42x52x7 |
| Seatpost | RockShox Reverb XPLR | Colnago D-shape |
| Saddle | fizik Terra Alpaca X5 | Selle Italia Novus Boost Evo Superflow FeC |
| Frame | not listed | Colnago G4-X |
| Chainring | not listed | SRAM Force XPLR |
| Wheelset | not listed | Vision SC 45 Disc |
| Rotor | not listed | SRAM Centerline |
| Bottle cage | not listed | Colnago Matt Black |
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