Orbea ORCA M20 2021 - Road Bike
1. THE LIGHTEST AND MOST CAPABLE BIKE
New Orca models complete the family after presenting the racing flagship last year. Key tech, integration, and fitting options make all Orca models a great choice for any road cyclist.
2. OMR CONSTRUCTION
OMR frames add high modulus and high strength fibers to a standard layup to improve stiffness-to-weight ratios. Bladder molding with EPS forms and PU headtube and bottom bracket inserts stop wrinkling and unconformities in critical zones, allowing less carbon to be used while maintaining strength.
The layup and dynamic structure of the new OMR frame give a compliance and vibration absorption 5% better than the previous Orca OMR and 10% higher than the Orca OMX.
The round 27.2mm seat post is 16% more compliant than a wider 30.9mm post, improving smoothness in the saddle without sacrificing frame stiffness at the bottom bracket.
The D-shape profile of the proprietary Orca OMX seat post offers comfort with an eye to aerodynamics.
Models with OMR construction: 1030g
Model with OMX construction: 830g
3. FULLY INTEGRATED IN ALL MODELS
Featuring the same cable and computer integration pioneered by the OMX frame, new models Orca sport a similar level of style and performance.
4. ADAPTABLE ERGONOMICS
How can ergonomics help you ride further? Unlike a racing position that is focused on aerodynamics, an endurance position results in a bike that is easier to ride and increases stamina. A shorter cockpit and higher handlebar maximize rider comfort – and more comfort means longer rides.
5. FULL OF OPTIONS
We don’t stop with just offering 12 stock models in this light and capable range. Visit our MyO platform to view and select the massive array of paint, graphic and component options available in the Orca family. No matter which Orca you need, you can create one that is perfectly tailored for you.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Orbea Orca carbon OMR Disc, monocoque construction, HS 1,5", BB 386mm, powermeter compatible, Rear Thru Axle 12x142mm, thread M12x2 P1, Speed release compatible dropout, Internal Cable Routing, EC/DC compatibl |
Fork | Orbea carbon fork 2021, aluminum steerer, 1-1/8" head tube |
Headset | Acros Alloy 1-1/2" Internal Cable Routing |
Stem | OC1 31.8mm interface -6º |
Bars | OC1 Road, riser 15mm, reach 70mm, drop 125mm |
Front Brake | Shimano R8070 Hydraulic Disc |
Rear Brake | Shimano R8070 Hydraulic Disc |
Front Mech | Shimano Ultegra R8000 |
Rear Mech | Shimano Ultegra R8000 GS |
Shifters | Shimano ST-8020 |
Speed | 22 |
Rims | Orbea wheel: Ready 19 with 12mm E-Thru hubset Shimano RS470 28H |
Front Tyre | Vittoria Zafiro V Rigid bead 700x28c |
Rear Tyre | Vittoria Zafiro V Rigid bead 700x28c |
Seat Post | OC2 27.2 Offset 20 |
Saddle | Selle Royal Seta RS |
Chainset | Shimano Ultegra R8000 34x50t |
Chain | KMC X11-EL |
Cassette | Shimano 105 R7000 11-30t 11-Speed |
Orbea Orca 2021 Size Chart
Size | Height (cm) | Height (Inches) |
47 | 155-160 | 61.1"-63.0" |
49 | 160-166 | 63.0"-65.4" |
51 | 167-172 | 65.7"-67.7" |
53 | 173-179 | 68.1"-70.5" |
55 | 180-185 | 70.9"-72.8" |
57 | 186-191 | 73.2"-75.2" |
60 | 192-207 | 75.6"-81.5" |
Orbea Orca 2021 Geometry
SIZE | 47 | 49 | 51 | 53 | 55 | 57 | 60 |
---|---|---|---|---|---|---|---|
SEAT TUBE (C-T) | 440 | 460 | 480 | 500 | 520 | 540 | 570 |
TOP TUBE (EFF) | 510 | 523 | 535 | 548 | 560 | 576 | 590 |
HEAD TUBE | 105 | 113 | 130 | 148 | 168 | 186 | 213 |
CHAINSTAY | 408 | ||||||
BB HEIGHT | 267 | 267 | 267 | 269 | 269 | 269 | 269 |
BB DROP | 72 | 72 | 72 | 70 | 70 | 70 | 70 |
WHEELBASE | 972 | 976 | 980 | 981 | 991 | 1002 | 1016 |
HEAD ANGLE | 71º | 71.5º | 72.2º | 72.8º | 73º | 73.2º | 73.2º |
SEAT ANGLE | 74.5º | 74º | 73.7º | 73.5º | 73.5º | 73.2º | 73.2º |
STANDOVER | 735 | 747 | 766 | 787 | 807 | 825 | 851 |
REACH | 367 | 372 | 377 | 382 | 388 | 395 | 401 |
STACK | 513 | 522 | 540 | 559 | 579 | 597 | 623 |
FORK LENGTH | 370 | ||||||
RAKE | 48 | 48 | 48 | 43 | 43 | 43 | 43 |
What size frame do I need if I am between sizes? - read here
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