2027 Giant Defy Advanced Pro 0-AXS vs 2026 Cervélo Caledonia
The 54 is the Cervélo Caledonia size closest to your M Giant Defy Advanced Pro 0-AXS. 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 Cervélo Caledonia
Compared with the Giant Defy Advanced Pro 0-AXS in M, the Cervélo Caledonia in 54 places the top of the head tube 3 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −3 mm
- Lower front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- −3 mm
- About the same
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Giant Defy Advanced Pro 0-AXS, MCervélo Caledonia, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Defy Advanced Pro 0-AXS M | Cervélo Caledonia 54 | Difference |
|---|---|---|---|
| Reach | 380 | 378 | −2 mm |
| Stack | 558 | 555 | −3 mm |
| Head tube angle | 72.5° | 72 | −0.5° |
| Seat tube angle | 73.5° | 73.5 | ±0.0° |
| Chainstay length | 420 | 415 | −5 mm |
| Wheelbase | 998 | 995.2 | −3 mm |
| BB drop | 75 | 74 | −1 mm |
| Standover | 762 | 773 | +11 mm |
| Seat tube length | 480 | not listed | |
| Head tube length | 150 | 136 | −14 mm |
| Effective top tube | not listed | 543 |
Differences are the Cervélo Caledonia minus the Giant Defy Advanced Pro 0-AXS. Full charts: 2027 Giant Defy Advanced Pro 0-AXS, 2026 Cervélo Caledonia.
Where each sits in its class
Giant Defy Advanced Pro 0-AXSCervélo Caledonia
Each bike is ranked against the other road 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 | Giant Defy Advanced Pro 0-AXSAdvanced Pro 0-AXS | Cervélo Caledonia105 |
|---|---|---|
| Frame | Giant Advanced-Grade | Cervélo Caledonia |
| Fork | Giant Advanced SL-grade | not listed |
| Shifter | SRAM Force AXS E1 | Shimano 105 Di2 |
| Derailleur | SRAM Force AXS E1 | Shimano 105 Di2 |
| Cassette | SRAM Force E1 | Shimano 105 |
| Chain | SRAM Force E1 | Shimano SLX M7100 |
| Crankset | SRAM Force E1 DUB | Shimano 105 |
| Tire | Giant CADEX Classics | Vittoria Corsa N.Ext Tubeless-Ready |
| Hub | Giant Friction | not listed |
| Rim | Giant SLR 0 40 | not listed |
| Brake | SRAM Force AXS E1 | Shimano 105 Di2 |
| Handlebar | Giant Contact SLR D-Fuse XS:404/380mm | Cervélo HB23 |
| Stem | Giant Contact SL AeroLight XS:80mm | Cervélo ST36 |
| Grips | Giant Stratus Lite 3.0 | not listed |
| Seatpost | Giant D-Fuse SLR | not listed |
| Saddle | Giant Fleet SL | not listed |
| Chainring | not listed | Shimano 52, Shimano 36 |
| Wheelset | not listed | Vision Team i23 |
| Rotor | not listed | Shimano SM-RT66 |
| Headset | not listed | FSA IS2 |
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