Orbea Orca Aero
Performance Road| 47 → 49 | 71% | Compare |
| 47 → XS | 71% | Compare |
| 47 → 49 | 70% | Compare |
| 47 → XS | 70% | Compare |
| 47 → XS | 69% | Compare |
| 47 → 440 | 69% | Compare |
| 47 → XS | 65% | Compare |
| 47 → 49 | 64% | Compare |
| 47 → XXS (432) | 63% | Compare |
| 47 → 49 | 63% | Compare |
| 47 → XS | 63% | Compare |
| 47 → S | 61% | Compare |
| 47 → XS | 60% | Compare |
| 47 → 456 | 59% | Compare |
| 47 → XS | 59% | Compare |
| 47 → 46 | 59% | Compare |
| 47 → XXX / 47 | 56% | Compare |
| 47 → 460 | 56% | Compare |
| 47 → 48cm | 55% | Compare |
| 47 → 46 | 55% | Compare |
| 47 → S / 49 | 53% | Compare |
| 47 → 47 | 52% | Compare |
FAQ — Orbea Orca Aero (47)
What are cheap alternatives to the Orbea Orca Aero (47)?
These Chinese-made carbon frames offer similar geometry to the Orbea Orca Aero (47) at a fraction of the price:
- TanTan TT-X71 (71% geometry match)
- Pardus Robin EVO (71% geometry match)
- OSTRO VAM Full Internal Wiring Carbon Fiber Road Bicycle Frame Assembly Carbon Frame Combination (70% geometry match)
- evolve CIMA Speed Artist (70% geometry match)
- XDS X-LAB AD9/RT9 (69% geometry match)
What frames have the most similar geometry to the Orbea Orca Aero (47)?
The TanTan TT-X71 is the closest match to the Orbea Orca Aero (47) with a 71% geometry similarity score, based on stack, reach, head tube angle, seat tube angle, chainstay length, and wheelbase.
How aggressive or comfortable is the Orbea Orca Aero (47)?
The Orbea Orca Aero (47) has a stack-to-reach ratio of 1.34, which is very aggressive. This geometry puts the rider in a low, stretched-out position optimized for aerodynamics and power transfer. It's best suited for racing and experienced riders who prioritize speed over comfort.
What type of bike is the Orbea Orca Aero (47)?
The Orbea Orca Aero (47) is classified as a Performance Road bike with a stack-to-reach ratio of 1.34. Its riding character is very aggressive — a pure race machine. The geometry determines how the bike handles and how the rider is positioned — frames with similar numbers will feel similar on the road, regardless of brand.






















