2023 Cervélo Caledonia-5 Dura Ace vs 2021 Giant Contend
The L is the Giant Contend size closest to your 58 Cervélo Caledonia-5 Dura Ace. 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 Giant Contend
Compared with the Cervélo Caledonia-5 Dura Ace in 58, the Giant Contend in L places the top of the head tube 9 mm lower and 3 mm further back, relative to the bottom bracket. Its wheelbase is 14 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −9 mm
- Lower front end
- Frame reach
- −3 mm
- Shorter frame reach
- Wheelbase
- −14 mm
- Shorter: quicker to change direction
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Cervélo Caledonia-5 Dura Ace, 58Giant Contend, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cervélo Caledonia-5 Dura Ace 58 | Giant Contend L | Difference |
|---|---|---|---|
| Reach | 396 | 393 | −3 mm |
| Stack | 605 | 596 | −9 mm |
| Head tube angle | 72 | 72.5° | +0.5° |
| Seat tube angle | 73 | 73.0° | ±0.0° |
| Effective top tube | 581 | not listed | |
| Chainstay length | 415 | 412 | −3 mm |
| Wheelbase | 1030.7 | 1017 | −14 mm |
| BB drop | 71.5 | 70 | −2 mm |
| Standover | 834 | 821 | −13 mm |
| Head tube length | 191.2 | 198 | +7 mm |
| Seat tube length | not listed | 555 |
Differences are the Giant Contend minus the Cervélo Caledonia-5 Dura Ace. Full charts: 2023 Cervélo Caledonia-5 Dura Ace, 2021 Giant Contend.
Where each sits in its class
Cervélo Caledonia-5 Dura AceGiant Contend
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 | Cervélo Caledonia-5 Dura AceDura Ace Di2 | Giant Contend |
|---|---|---|
| Fork | Cervélo Caledonia-5 Fork | not listed |
| Handlebar | Cervélo HB13 | not listed |
| Stem | Cervélo ST31 | not listed |
| Headset | FSA IS2 | not listed |
| Seatpost | Cervélo SP24 | not listed |
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