2024 Colnago G3-X vs 2025 Commencal 365 Signature
The XS is the Commencal 365 Signature size closest to your 49s Colnago G3-X. 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 Colnago G3-X in 49s, the Commencal 365 Signature in XS places the top of the head tube 10 mm higher and 20 mm further back, relative to the bottom bracket.
- Frame stack
- +10 mm
- Higher front end
- Frame reach
- −20 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −1.0°
- Slacker: calmer steering
- Chainstays
- −10 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Colnago G3-X numbers we have for size 49s are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Colnago G3-X 49s | Commencal 365 Signature XS | Difference |
|---|---|---|---|
| Reach | 380 | 360 mm | −20 mm |
| Stack | 554 | 564 mm | +10 mm |
| Head tube angle | 71.5 | 70.5° | −1.0° |
| Seat tube angle | 74.0 | 74° | ±0.0° |
| Chainstay length | 430 | 420 mm | −10 mm |
| BB drop | 70 | 65 mm | −5 mm |
| Fork length | 409 | 410 mm | +1 mm |
| Head tube length | 122 | 135 mm | +13 mm |
| Effective top tube | not listed | 522.3 mm | |
| Wheelbase | not listed | 1010 mm | |
| Standover | not listed | 739 mm | |
| Seat tube length | not listed | 460 mm |
Differences are the Commencal 365 Signature minus the Colnago G3-X. Full charts: 2024 Colnago G3-X, 2025 Commencal 365 Signature.
Where each sits in its class
Colnago G3-XCommencal 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 | Colnago G3-XColnago G3-X Rival AXS 1X Disc Bike | Commencal 365 SignatureSignature |
|---|---|---|
| Frame | Colnago G3-X | not listed |
| Shifter | SRAM Rival | SRAM eTap AXS |
| Derailleur | SRAM Rival XPLR AXS | SRAM Force XPLR AXS |
| Cassette | SRAM XG-1251 | SRAM XPLR XG-1271 |
| Chain | SRAM Rival | SRAM Force |
| Crankset | SRAM Rival AXS | SRAM Force 1 |
| Bottom bracket | SRAM DUB | SRAM DUB |
| Wheelset | Fulcrum Rapid Red 900 | not listed |
| Tire | Pirelli Cinturato Gravel H | Schwalbe G-ONE |
| Brake | SRAM Rival AXS | SRAM eTap AXS |
| Rotor | SRAM Paceline | not listed |
| Handlebar | Deda Manubrio | Spank Flare 25 |
| Stem | Deda Attacco | Ride Alpha Gravel 70 |
| Bar tape | Colnago Cork | not listed |
| Saddle | Prologo Kappa | fizik Terra Alpaca X5 |
| Hub | not listed | DT Swiss 350 |
| Rim | not listed | DT Swiss GR1600 |
| Grips | not listed | Spank Wing Gravel Dropbar Tape Plug |
| Headset | not listed | Acros IS52 IS52 |
| Seatpost | not listed | RockShox Reverb XPLR |
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