2024 Giant Defy Advanced Pro vs 2023 Cervélo Caledonia-5
The 51 is the Cervélo Caledonia-5 size closest to your S Giant Defy Advanced Pro. 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-5
Compared with the Giant Defy Advanced Pro in S, the Cervélo Caledonia-5 in 51 places the top of the head tube 11 mm lower and 6 mm further back, relative to the bottom bracket.
- Frame stack
- −11 mm
- Lower front end
- Frame reach
- −6 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Giant Defy Advanced Pro numbers we have for size S are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Giant Defy Advanced Pro S | Cervélo Caledonia-5 51 | Difference |
|---|---|---|---|
| Reach | 375 | 369 | −6 mm |
| Stack | 541 | 530 | −11 mm |
| Head tube angle | 71.8 | 71.5 | −0.3° |
| Seat tube angle | 74.0 | 74 | ±0.0° |
| Chainstay length | 420 | 415 | −5 mm |
| Wheelbase | not listed | 984.5 | |
| Head tube length | 135 | 109.9 | −25 mm |
| Effective top tube | not listed | 522 | |
| BB drop | not listed | 76.5 | |
| Standover | not listed | 752 |
Differences are the Cervélo Caledonia-5 minus the Giant Defy Advanced Pro. Full charts: 2024 Giant Defy Advanced Pro, 2023 Cervélo Caledonia-5.
Where each sits in its class
Giant Defy Advanced ProCervélo Caledonia-5
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 ProAdvanced Pro 2 | Cervélo Caledonia-5 |
|---|---|---|
| Frame | Giant Defy | not listed |
| Fork | Giant OverDrive Aero | not listed |
| Shifter | Shimano 105 Di2 | not listed |
| Derailleur | Shimano 105 Di2 | not listed |
| Cassette | Shimano 105 | not listed |
| Chain | KMC X12L-1 | not listed |
| Crankset | Shimano 105 | not listed |
| Chainring | Shimano 105 | not listed |
| Wheelset | Giant SLR 2 36 | not listed |
| Tire | Giant Gavia Fondo 1 | not listed |
| Brake | Shimano 105 Di2 | not listed |
| Rotor | Shimano SM-RT70 | not listed |
| Handlebar | Giant Contact SL | not listed |
| Stem | Giant Contact SL | not listed |
| Grips | Lite 3.0 | not listed |
| Seatpost | Giant D-Fuse SL | not listed |
| Saddle | Giant Fleet SL | not listed |
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