2019 Cannondale Synapse Carbon Disc Tiagra Flat Bar vs 2021 Cervélo Caledonia
The 54 is the Cervélo Caledonia size closest to your 51(S) Cannondale Synapse Carbon Disc Tiagra Flat Bar. 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 Cannondale Synapse Carbon Disc Tiagra Flat Bar in 51(S), the Cervélo Caledonia in 54 places the top of the head tube 5 mm higher and about as far forward, relative to the bottom bracket.
- Frame stack
- +5 mm
- Higher front end
- Frame reach
- +1 mm
- About the same reach
- Wheelbase
- +1 mm
- About the same
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Cannondale Synapse Carbon Disc Tiagra Flat Bar, 51(S)Cervélo Caledonia, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cannondale Synapse Carbon Disc Tiagra Flat Bar 51(S) | Cervélo Caledonia 54 | Difference |
|---|---|---|---|
| Reach | 377 | 378 | +1 mm |
| Stack | 550 | 555 | +5 mm |
| Head tube angle | 71.7 | 72 | +0.3° |
| Seat tube angle | 74.3 | 73.5 | −0.8° |
| Effective top tube | 531 | 543 | +12 mm |
| Chainstay length | 410 | 415 | +5 mm |
| Wheelbase | 994 | 995.2 | +1 mm |
| BB drop | 75 | 74 | −1 mm |
| BB height | 270 | not listed | |
| Standover | 742 | 773 | +31 mm |
| Seat tube length | 443 | not listed | |
| Head tube length | 137 | 136 | −1 mm |
Differences are the Cervélo Caledonia minus the Cannondale Synapse Carbon Disc Tiagra Flat Bar. Full charts: 2019 Cannondale Synapse Carbon Disc Tiagra Flat Bar, 2021 Cervélo Caledonia.
Where each sits in its class
Cannondale Synapse Carbon Disc Tiagra Flat BarCervélo 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 | Cannondale Synapse Carbon Disc Tiagra Flat BarCarbon Disc Tiagra Flat Bar | Cervélo Caledonia |
|---|---|---|
| Frame | Cannondale Synapse | not listed |
| Fork | Synapse | not listed |
| Shifter | Shimano Tiagra FB | not listed |
| Derailleur | Shimano Tiagra, Shimano Tiagra GS | not listed |
| Cassette | Shimano HG500 | not listed |
| Chain | KMC X10 | not listed |
| Crankset | FSA Omega | not listed |
| Bottom bracket | Cannondale PressFit30 | not listed |
| Tire | Schwalbe Lugano | not listed |
| Hub | Formula RX-512 | not listed |
| Rim | RD 3.0 | not listed |
| Brake | Shimano MT200 hydro | not listed |
| Handlebar | Cannondale C3 | not listed |
| Stem | Cannondale C3 | not listed |
| Grips | Cannondale Density | not listed |
| Headset | Synapse Si | not listed |
| Seatpost | Cannondale C3 | not listed |
| Saddle | Fabric Scoop Radius Sport | not listed |
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