ORCA AERO OMX
Orbea
Aero
ORCA AERO OMX is a carbon aero road bike (2023), from Orbea, in the Orca series. It is a strong match for riders who want a sporty road feel without a full race fit, leaning toward a sporty riding position, with a surface profile that is best matched to paved roads. The main strengths in the metrics are a clearly aero-focused setup for faster road riding, strong value-for-money versus many similar bikes, and good fit flexibility for dialing in rider position. That said, the main limitation versus more focused builds is a firmer ride feel than comfort-first options and more of a flat-to-rolling terrain bias than a climbing focus. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Cockpit
Seat
Geometry
| Measurement | 47cm | 49cm | 51cm | 53cm | 55cm | 57cm | 60cm |
|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.35 mm | 1.35 mm | 1.39 mm | 1.42 mm | 1.45 mm | 1.47 mm | 1.51 mm |
| Bottom Bracket Height | 260 mm | 260 mm | 260 mm | 262 mm | 262 mm | 262 mm | 262 mm |
| Front Center | 570 mm | 575 mm | 579 mm | 580 mm | 590 mm | 600 mm | 614 mm |
| Rake | 48 mm | 48 mm | 48 mm | 43 mm | 43 mm | 43 mm | 43 mm |
| Trail | 64.9 mm | 61.8 mm | 57.5 mm | 59 mm | 57.8 mm | 56.5 mm | 56.5 mm |
| Stack | 487 mm | 496 mm | 514 mm | 533 mm | 553 mm | 571 mm | 597 mm |
| Reach | 361 mm | 367 mm | 371 mm | 376 mm | 382 mm | 389 mm | 395 mm |
| Top Tube Length | 498.6 mm | 511.8 mm | 523.9 mm | 536.5 mm | 548.5 mm | 564.1 mm | 578 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.7 ° | 73.5 ° | 73.5 ° | 73.2 ° | 73.2 ° |
| Seat Tube Length | 459 mm | 474 mm | 499 mm | 524 mm | 544 mm | 564 mm | 589 mm |
| Head Tube Angle | 71 ° | 71.5 ° | 72.2 ° | 72.8 ° | 73 ° | 73.2 ° | 73.2 ° |
| Head Tube Length | 93.1 mm | 100.8 mm | 117.2 mm | 134.9 mm | 155.2 mm | 173.2 mm | 200.4 mm |
| Chainstay Length | 399 mm | 399 mm | 399 mm | 399 mm | 399 mm | 399 mm | 399 mm |
| Wheelbase | 957 mm | 962 mm | 965 mm | 967 mm | 977 mm | 987 mm | 1001 mm |
| Bottom Bracket Drop | 76 mm | 76 mm | 76 mm | 74 mm | 74 mm | 74 mm | 74 mm |
| Standover Height | 708 mm | 719 mm | 741 mm | 766 mm | 785 mm | 802 mm | 826 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 159 cm | 165 cm | 171 cm | 178 cm | 184 cm | 190 cm |
| Rider Max Height | 161 cm | 168 cm | 174 cm | 181 cm | 187 cm | 193 cm | 207 cm |




























































