(no reviews)Product ID: 271542
Orbea Orca Aero M21E Ltd 2025 - Road Bike

Orca Aero delivers these prizes – along with the willingness to to go all-out, all day, without hesitation. Long live the bike that balances the emotional and rational desires inside each of us – Long live Aero.
Historically, considering only the three design factors of aerodynamics, stiffness and weight rarely yeilds dramatic improvement. Big gains in one area always compromise one or both of the others. The key to building the best aero road bike is finding the balance of these targets, and identifying additional performance factors that allow the rider to increase efficiency.
Aligning the frame with the airflow, optimizing cross-sections, smoothing transitions and myriad other improvements mean a big reduction in drag. Slipping effortlessly through the air, that instant feedback of a world-class aero bike. There is no better feeling.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Orbea Orca Aero Carbon OMX disc, monocoque construction, HS 1,5", BB 386, powermeter compatible, Thru Axle 12mm x 142mm rear, thread M12x2 P1, Speed release compatible, internal cable routing, EC/DC compatible |
| Fork | Orbea Orca Aero OMX ICR, full carbon, 1-1/8" - 1,5" tappered head tube compatible, Thru axle 12x100mm, thread M12x2 P1, Speed release compatible dropout. |
| Headset | FSA 1-1/2" Integrated Aluminium Cup |
| Stem | Integrated Vision Metron 5D ACR 3K, -6º |
| Bars | Vision Metron 5D ACR EVO Integrated, Reach 80mm, Drop 125 |
| Front Brake | Sram Force AXS |
| Rear Brake | Sram Force AXS |
| Brake Lever | SRAM Force AXS |
| Front Mech | SRAM Force eTap AXS |
| Rear Mech | SRAM Force AXS 12s |
| Shifters | SRAM Force AXS |
| Speed | 24 |
| Rims | Oquo Road Performance RP45TEAM, carbon Mini Hook rim, 45mm profile, Zipp ZR1 hub, 21mm internal width, Sapim CX-Sprint spokes, 700C |
| Front Hub | Orbea Thru Axle 12x100mm M12x2 P1 Lite |
| Rear Hub | Orbea Thru Axle 12x142mm M12x2 P1 Lite |
| Front Tyre | Vittoria Corsa N.Ext G2.0 Foldable 700x28c |
| Rear Tyre | Vittoria Corsa N.Ext G2.0 Foldable 700x28c |
| Seat Post | OC Road Aero RA10 Carbon, SB0/25, w/Micro tilt adjustment |
| Saddle | Prologo Scratch-M5 Pas T2.0 size 140mm |
| Chainset | SRAM Force Dub 35x48t |
| Chain | SRAM Force 12-speed |
| Cassette | SRAM XG-1270 10-33t 12-Speed |
| Pedals | Resin Platform |
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Orbea Orca Aero 2025 Size Chart
| Size | Min Height cm | Max Height cm | Min height feet | Max height feet |
| 47cm | 155 | 160 | 5'1" | 5'3" |
| 49cm | 160 | 166 | 5'3" | 5'5" |
| 51cm | 167 | 172 | 5'6" | 5'8" |
| 53cm | 173 | 179 | 5'8" | 5'11" |
| 55cm | 180 | 185 | 5'11" | 6'1" |
| 57cm | 186 | 191 | 6'1" | 6'3" |
| 60cm | 192 | 207 | 6'3" | 6'9" |
Orbea Orca Aero 2025 Geometry Chart
| Size | 47 | 49 | 51 | 53 | 55 | 57 | 60 |
|---|---|---|---|---|---|---|---|
| Stack | 496 | 505 | 523 | 542 | 562 | 580 | 606 |
| Reach | 370 | 376 | 380 | 385 | 391 | 398 | 404 |
| Head Tube Length | 93.1 | 100.8 | 117.2 | 134.9 | 155.2 | 173.2 | 200.4 |
| Head Tube Angle | 71° | 71.5° | 72.2° | 72.8° | 73° | 73.2° | 73.2° |
| Bottom Bracket Height | 260/263 | 260/263 | 260/263 | 262/265 | 262/265 | 262/265 | 262/265 |
| Bottom Bracket Drop | 76 | 76 | 76 | 74 | 74 | 74 | 74 |
| Trail | 64.9/66 | 61.8/62.8 | 57.5/58.4 | 59/59.9 | 57.8/58.7 | 56.5/57.4 | 56.5/57.4 |
| Fork Length | 370 | 370 | 370 | 370 | 370 | 370 | 370 |
| Fork Rake/Offset | 48 | 48 | 48 | 43 | 43 | 43 | 43 |
| Chainstay Length | 408 | 408 | 408 | 408 | 408 | 408 | 408 |
| Wheelbase | 966.2 | 971 | 974.8 | 976.1 | 986.4 | 996.9 | 1010.8 |
| Top Tube Length (horizontal) | 507.6 | 520.8 | 532.9 | 545.5 | 557.5 | 573.1 | 587 |
| Standover Height | 720 | 731.5 | 753.1 | 778 | 797 | 814.6 | 838.8 |
| Seat Tube Length | 459 | 474 | 499 | 524 | 544 | 564 | 589 |
| Seat Tube Angle | 74.5° | 74° | 73.7° | 73.5° | 73.5° | 73.2° | 73.2° |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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