Orbea · Road · 2026
Orca
Orbea's lightweight race frame. Spanish design, OMX carbon, balanced race geo.
$4,800 USD
View on Orbea.comSpanish design, OMX carbon, sub-780g frame
Geometry explorer
default size 51 (recommended for ~175 cm)Click any measurement on the right to highlight it on the bike. Numbers from the Orbea Orca geometry chart.
Size 51 · Orbea Orca
Frame Reach386 mm
Geometry · size 5119 measurements
Frame Reach | 386 mm |
Frame Stack | 552 mm |
Head Tube Length | 140 mm |
Top Tube (effective) | 545 mm |
Seat Tube Length | 510 mm |
Seat Tube Angle from horizontal | 73.5° |
Head Tube Angle from horizontal | 72.5° |
Chainstay Length | 408 mm |
Wheelbase | 985 mm |
Fork Rake / Offset | 48 mm |
BB Drop BB below axles | 70 mm |
Standover Height | — |
Stack to Stem | — |
Reach to Stem | — |
Stem Length | — |
Saddle Width | — |
Seatpost Length | — |
Crank Length | — |
Handlebar Width | — |
Click a row to highlight the measurement on the bike. Sourced from the official Orbea Orca geometry chart.
All sizes — 6 total
| Size | Reach (mm) | Stack (mm) | S/R ratio |
|---|---|---|---|
| 47 | 370 | 522 | 1.41 |
| 49 | 378 | 537 | 1.42 |
| 51 | 386 | 552 | 1.43 |
| 53 | 392 | 567 | 1.45 |
| 55 | 401 | 582 | 1.45 |
| 57 | 410 | 597 | 1.46 |