Orbea Orca M20i Ltd PWR 2026 - Road Bike

The Orbea Orca M20i Ltd PWR is a lightweight carbon road bike built for riders who value sharp acceleration, efficient climbing and precise handling. A premium OMX frame, Ultegra Di2 drivetrain and carbon wheelset deliver fast, responsive road performance.
Key Features:
- OMX carbon monocoque frame with lightweight race-focused geometry
- Orbea Orca OMX full carbon fork with internal cable routing
- Shimano Ultegra Di2 2x12-speed electronic drivetrain
- Shimano R8170 hydraulic disc brakes
- Oquo RP45LTD carbon wheels with Vittoria Corsa Pro 29c tyres
- Integrated OC SH-RA10 carbon aero cockpit
- Shimano Ultegra chainset with power meter compatibility
- Available with 0% APR finance
The Orbea Orca M20i Ltd PWR is designed around one core idea: delivering the unmistakable ride feel of a lightweight performance road bike. Built using Orbea’s OMX carbon construction, the frame balances low weight, stiffness and ride comfort to create a bike that feels lively under power while remaining composed on long rides and fast descents.
Orbea’s approach to the Orca focuses on targeted stiffness rather than simply chasing the lowest possible frame weight. Areas responsible for power transfer are reinforced to maximise pedalling efficiency, helping the bike respond immediately when accelerating out of corners, sprinting or climbing steep gradients. At the same time, the carbon layup helps absorb road vibration to reduce fatigue over longer distances.
The lightweight ride feel is matched by agile and predictable handling. Reduced inertia and responsive steering make the bike feel quick to react when changing pace or carving through technical descents, while the balanced geometry keeps it stable at speed.
Shimano’s Ultegra Di2 12-speed electronic groupset delivers fast, accurate shifting in all conditions, with a wide-ranging 11-30 cassette and compact 52/36 chainset providing gearing suitable for everything from fast club rides to demanding mountain climbs. Hydraulic Ultegra disc brakes offer strong and consistent braking performance with excellent modulation in both wet and dry weather.
The Oquo RP45LTD carbon wheelset adds further speed and efficiency, combining low weight with aerodynamic benefits for riding across rolling terrain and open roads. Vittoria Corsa Pro 29mm tubeless-ready tyres provide impressive grip, comfort and rolling speed while complementing the bike’s balanced ride character.
A fully integrated OC SH-RA10 carbon cockpit keeps the front end clean and aerodynamic while contributing to precise steering response. Internal cable routing throughout the frame maintains the sleek appearance and helps protect cables from the elements.
With its combination of lightweight efficiency, refined handling and premium components, the Orbea Orca M20i Ltd PWR is an excellent option for riders looking for a high-performance road bike that feels fast and responsive on every ride.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Orbea Orca carbon OMX 2024, monocoque construction, HS 1,5", BB 386mm, powermeter compatible, Rear Thru Axle 12x142mm, thread M12x2 P1, internal cable routing. |
| Fork | Orbea Orca OMX ICR 2024, full carbon, 1-1/8" - 1,5" tappered head tube compatible, Thru axle 12x100mm, thread M12x2 P1. |
| Headset | FSA 1-1/2" Integrated Aluminium Cup |
| Stem | Integrated Bar and Stem OC SH-RA10, Road Aero Carbon, Reach 80, Drop 125 |
| Bars | Integrated Bar and Stem OC SH-RA10, Road Aero Carbon, Reach 80, Drop 125 |
| Front Brake | Shimano R8170 Hydraulic Disc |
| Rear Brake | Shimano R8170 Hydraulic Disc |
| Front Mech | Shimano Ultegra Di2 R8150 |
| Rear Mech | Shimano Ultegra Di2 R8150 |
| Shifters | Shimano ST-8170 |
| Speed | 24 |
| Rims | Oquo Road Performance RP45LTD |
| Front Hub | Orbea Thru Axle 12x100mm M12x2 P1 Lite |
| Rear Hub | Orbea Thru Axle 12x142mm M12x2 P1 Lite |
| Front Tyre | Vittoria Corsa Pro 29-622 TLR wide rim G2.0 OEM HP |
| Rear Tyre | Vittoria Corsa Pro 29-622 TLR wide rim G2.0 OEM HP |
| Seat Post | OC Performance XP10-S Carbon, 27.2mm, Setback 20 |
| Saddle | Fizik Vento Antares R1 Carbon Rail 140mm |
| Chainset | Shimano Ultegra R8100 36x52t |
| Chain | Shimano M8100 |
| Cassette | Shimano Ultegra R8100 11-30t 12-Speed |
| Pedals | Resin Platform |
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Orbea Orca 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 2025 Geometry Chart
| Size | 47 | 49 | 51 | 53 | 55 | 57 | 60 |
|---|---|---|---|---|---|---|---|
| Stack | 506 | 515 | 533 | 552 | 572 | 590 | 616 |
| Reach | 370 | 375 | 380 | 385 | 391 | 398 | 404 |
| Head Tube Length | 110.5 | 118.2 | 134.6 | 152.9 | 173.1 | 191.2 | 218.3 |
| Head Tube Angle | 71° | 71.5° | 72.2° | 72.8° | 73° | 73.2° | 73.2° |
| Bottom Bracket Height | 268.5 | 268.5 | 268.5 | 270.5 | 270.5 | 270.5 | 270.5 |
| Bottom Bracket Drop | 72 | 72 | 72 | 70 | 70 | 70 | 70 |
| Trail | 66.0 | 62.8 | 58.4 | 59.9 | 58.7 | 57.4 | 57.4 |
| Fork Length | 365 | 365 | 365 | 365 | 365 | 365 | 365 |
| Fork Rake/Offset | 48 | 48 | 48 | 43 | 43 | 43 | 43 |
| Chainstay Length | 408 | 408 | 408 | 408 | 408 | 408 | 408 |
| Wheelbase | 971.8 | 975.4 | 980 | 981.2 | 991.4 | 1001.9 | 1015.6 |
| Top Tube Length (horizontal) | 510.3 | 522.7 | 535.9 | 548.5 | 560.4 | 576.1 | 590 |
| Standover Height | 736.5 | 748.5 | 767.5 | 788.5 | 808.5 | 826.5 | 852.5 |
| Seat Tube Length | 440 | 460 | 480 | 500 | 520 | 540 | 570 |
| 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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Get this on cycle to work
Save up to £2,351.58
Cycle to work is a government funded salary sacrifice scheme which allows you to spread the cost of purchasing a bike and equipment and save on Income Tax and National Insurance.
Lower Tax Rate | Higher Tax Rate | |
|---|---|---|
Monthly pre-tax cost | £466.58 | £466.58 |
Monthly cost to you | £335.94 | £270.62 |
Total cost over 12 mths | £4,031.28 | £3,247.42 |
Total savings | £1,567.72 | £2,351.58 |
The calculations provided here are based on a monthly pay frequency and will vary depending on your personal taxation and your employers scheme.
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