2019 Cervélo R5 Base vs 2020 Orbea Orca OMX
The 57 is the Orbea Orca OMX size closest to your 58 Cervélo R5 Base. 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 Orbea Orca OMX
Compared with the Cervélo R5 Base in 58, the Orbea Orca OMX in 57 places the top of the head tube 6 mm lower and about as far forward, relative to the bottom bracket. Its wheelbase is 9 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −6 mm
- Lower front end
- Frame reach
- −1 mm
- About the same reach
- Wheelbase
- −9 mm
- Shorter: quicker to change direction
- Head angle
- +0.2°
- About the same head angle
- Chainstays
- −2 mm
- About the same
The two frames
Cervélo R5 Base, 58Orbea Orca OMX, 57Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cervélo R5 Base 58 | Orbea Orca OMX 57 | Difference |
|---|---|---|---|
| Reach | 399 | 398 | −1 mm |
| Stack | 596 | 590 | −6 mm |
| Head tube angle | 73 | 73.2 | +0.2° |
| Seat tube angle | 73 | 73.2 | +0.2° |
| Effective top tube | 581 | not listed | |
| Chainstay length | 410 | 408 | −2 mm |
| Wheelbase | 1011 | 1002 | −9 mm |
| BB drop | 69.5 | 70 | +1 mm |
| Standover | 815 | not listed | |
| Head tube length | 178 | not listed | |
| Seat tube length | not listed | not listed |
Differences are the Orbea Orca OMX minus the Cervélo R5 Base. Full charts: 2019 Cervélo R5 Base, 2020 Orbea Orca OMX.
Where each sits in its class
Cervélo R5 BaseOrbea Orca OMX
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 R5 Base | Orbea Orca OMXOMX |
|---|---|---|
| Frame | not listed | Orbea Orca |
| Fork | not listed | Orbea Freeflow |
| Shifter | not listed | SRAM Force eTAP AXS |
| Derailleur | not listed | SRAM Force eTAP AXS |
| Cassette | not listed | SRAM XG-1270 Force |
| Crankset | not listed | SRAM Force |
| Chainring | not listed | SRAM Force |
| Wheelset | not listed | Zipp 404 Firecrest |
| Tire | not listed | Schwalbe Pro One TLE, Specialized Roubaix Pro Gripton Endurant |
| Brake | not listed | SRAM Force HRD |
| Rotor | not listed | Shimano DURA-ACE |
| Handlebar | not listed | Vision Metron SL |
| Stem | not listed | OC2 |
| Seatpost | not listed | Orbea carbon |
| Saddle | not listed | Prologo Scratch MS |
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