Orbea Orca Aero M20i LTD 2027
The Orbea Orca Aero M20i LTD 2027 is a performance-focused aero road bike designed for fast training rides, ambitious road sessions and racing. Its high-grade OMX carbon frame is combined with electronic Shimano Ultegra Di2 shifting, hydraulic disc brakes and a deep-section Oquo RP50LTD wheelset.
Aero performance with electronic Shimano Ultegra Di2 and premium carbon components.
The monocoque Orbea Orca Aero Carbon OMX Disc frame features fully internal cable routing and a BB386 bottom bracket shell. Together with the matching full-carbon fork and aerodynamically oriented equipment, the Orca Aero M20i LTD is built for riders who want to combine high speed with precise control.
Features
Orbea Orca Aero OMX carbon frame
The monocoque OMX carbon frame is designed for disc brakes and features fully internal cable routing. It uses a BB386 bottom bracket shell, a 12 x 142 mm rear thru axle and is compatible with power meters.
Orbea Orca Aero OMX ICR full-carbon fork
The full-carbon fork is designed to work with the frame's integrated cable routing. It features a tapered 1 1/8 to 1.5-inch steerer interface and a 12 x 100 mm front thru axle.
Electronic Shimano Ultegra Di2 shifting
The electronic Shimano Ultegra Di2 R8150 rear derailleur and matching front derailleur provide precise gear changes. Shifting is controlled through Shimano ST-R8170 shift and brake levers.
Shimano Ultegra 2x12 drivetrain
The Shimano Ultegra R8100 crankset with 52/36-tooth chainrings is paired with an 11–34-tooth 12-speed cassette. This provides a versatile gear range for fast flat roads and demanding climbs.
Hydraulic Shimano Ultegra disc brakes
Shimano R8170 hydraulic disc brakes deliver controlled and easily modulated braking performance.
Oquo Road Performance RP50LTD wheels
The Oquo Road Performance RP50LTD wheelset supports the performance-oriented character of the Orca Aero M20i LTD. It is fitted with Vittoria Corsa N.EXT 29-622 tyres designed for wide rims and tubeless-ready systems.
OC Road Aero RA11 carbon seatpost
The aerodynamically shaped OC Road Aero RA11 carbon seatpost has 25 mm of setback and is combined with a 140 mm Fizik Vento Antares R1 saddle with carbon rails.
Integrated storage
The specification includes an OC Toolbox SB04 for compact storage of selected repair essentials or small accessories.
Available colours
The Orbea Orca Aero M20i LTD 2027 is available in Golden Off White – Sunset (Gloss), Royal Plum (Matt) – Fantasy Purple C. View (Gloss), and Magic Gold C. View – Titanium (Gloss).
Available frame sizes
47, 49, 51, 53, 55, 57 and 60.
Geometry
| Geometry measurement |
47 |
49 |
51 |
53 |
55 |
57 |
60 |
| Seat tube length C–T (mm) | 459 | 474 | 499 | 524 | 545 | 565 | 592 |
| Top tube length (mm) | 505 | 518 | 530 | 543 | 555 | 571 | 584 |
| Head tube length (mm) | 84 | 92 | 107 | 122 | 145 | 163 | 190 |
| Chainstay length (mm) | 408 | 408 | 408 | 408 | 408 | 408 | 408 |
| Bottom bracket drop (mm) | 78 | 78 | 78 | 78 | 76 | 76 | 76 |
| Bottom bracket height | – | – | – | – | – | – | – |
| Wheelbase (mm) | 966 | 971 | 973 | 974 | 985 | 995 | 1009 |
| Head angle (°) | 70.8 | 71.3 | 72.2 | 72.8 | 73 | 73.2 | 73.2 |
| Seat angle (°) | 74.5 | 74 | 73.7 | 73.5 | 73.5 | 73.2 | 73.2 |
| Fork rake (mm) | 48 | 48 | 48 | 43 | 43 | 43 | 43 |
| Standover height (mm) | 723 | 734 | 754 | 776 | 798 | 816 | 842 |
| Reach (mm) | 370 | 375 | 380 | 385 | 390 | 397 | 404 |
| Stack (mm) | 495 | 504 | 520 | 540 | 560 | 578 | 604 |
| Fork length (mm) | 368 | 368 | 368 | 368 | 368 | 368 | 368 |
| Trail (mm) | 68.6 | 65.4 | 59.7 | 61.2 | 59.9 | 58.6 | 58.6 |
Notes:
- Product image: Image similar, may show optional equipment.
- Bikebox delivery note: Due to ongoing supply chain shortages and delays, manufacturers or brands may replace individual components of the original specification with parts of equal or higher quality. In individual cases, the bicycle may differ from the images shown.
