Orbea Orca Aero M20ILTD
Build Shimano Ultegra Di2
Carbon Raw / Titanium Matt
Orbea Orca Aero M20ILTD
aero road bike, carbon frame, 700c wheels, 2×12 drivetrain, top of the range equipment
Key specs
- Model year
- 2026
- Frame
- Carbon
- Wheelset
- 700c · OQUO Road Performance RP50LTD
- Drivetrain
- 2×12
Orbea Orca Aero Carbon OMX disc, monocoque construction, HS 1,5"
- Groupset
- Shimano Ultegra Di2
- Brake model
- Shimano R8170 Hydraulic Disc
- Seatpost
- OC Road Aero RA10 Carbon Ultralight, SB0/25, w/Micro tilt adjustment
Shimano Ultegra Di2 R8150 / Shimano ST-8170
Spec sheet
Every value is read on the brand’s page; hover it to see its source and date.
Ride type
- Ride type
- Aero
Aero 360º - Aérodynamique sous tous les angles
Frame and fork
- Frame
- Carbon
- Fork
- Carbon
- Max tyre clearance
- 37 mm
- Axles
- Thru-axles
- Bottom bracket
- 386EVO, 86mm, press-fit
- Cable routing
- Internal
Orbea Orca Aero Carbon OMX disc, monocoque construction, HS 1,5"
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 com
internal cable routing
Drivetrain
- Groupset brand
- Shimano
- Groupset
- Shimano Ultegra Di2
- Shifting
- Electronic, wired
- Chainrings
- 2
- Gears at the back
- 12
- Chainring teeth
- Shimano Ultegra R8100 36x52T
- Cassette
- Shimano Ultegra R8100 11-34T 12S
- Rear derailleur
- Shimano Ultegra Di2 R8150
- Shifters
- Shimano ST-8170
Shimano Ultegra Di2 / Shimano Ultegra Di2 R8150
Shimano Ultegra Di2 R8150 / Shimano ST-8170
Brakes
- Brakes
- Hydraulic disc
- Brake model
- Shimano R8170 Hydraulic Disc
- Front rotor
- 160 mm
- Rear rotor
- 140 mm
Shimano R8170 Hydraulic Disc
Wheels and tyres
- Wheel size
- 700c / 29"
- Wheelset
- OQUO Road Performance RP50LTD
- Rims
- Carbon
- Tyres
- Vittoria Corsa N.Ext G2.0 TLR 700x29c
- Tyre width fitted
- 29 mm
Vittoria Corsa N.Ext G2.0 TLR 700x29c
Cockpit and seatpost
- Handlebar
- Integrated Bar and Stem OC SH-RA10, Road Aero Carbon, Reach 80, Drop 125
- Seatpost model
- OC Road Aero RA10 Carbon Ultralight, SB0/25, w/Micro tilt adjustment
Weight
- Weight
- Being updated
Geometry
- Geometry size
- 53CM
- Stack
- 542 mm
- Reach
- 385 mm
- Head angle
- 72.8 °
- Seat angle
- 73.5 °
- Chainstays
- 408 mm
- Wheelbase
- 976.1 mm
- Bottom bracket drop
- 74 mm
Spec sheets read at: orbea.com
Character
The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.
« Road bike rather demanding, rather nimble, very high equipment. »
EasyDemanding
As at ease on rough ground as most other aero road bikes.
NimbleStable
Livelier in the turns than most other aero road bikes.
Not enough data yet for the Gearing chart: it fills in once the sheet is complete.
Not enough data yet for the Equipment level chart: it fills in once the sheet is complete.
Orca Aero M20ILTDother aero road bikes
Geometry
7 sizes: 47CM, 49CM, 51CM, 53CM, 55CM, 57CM, 60CM.
| Geometry of the Orca Aero M20ILTD per size | |||||||
|---|---|---|---|---|---|---|---|
| Reach (mm) | 370 | 376 | 380 | 385 | 391 | 398 | 404 |
| Stack (mm) | 496 | 505 | 523 | 542 | 562 | 580 | 606 |
| Top tube (effective) (mm) | 508 | 521 | 533 | 546 | 558 | 573 | 587 |
| Seat tube (mm) | 459 | 474 | 499 | 524 | 544 | 564 | 589 |
| Head tube (mm) | 93 | 101 | 117 | 135 | 155 | 173 | 200 |
| Head angle (°) | 71 | 71.5 | 72.2 | 72.8 | 73 | 73.2 | 73.2 |
| Seat angle (°) | 74.5 | 74 | 73.7 | 73.5 | 73.5 | 73.2 | 73.2 |
| Chainstays (mm) | 408 | 408 | 408 | 408 | 408 | 408 | 408 |
| Wheelbase (mm) | 966 | 971 | 975 | 976 | 986 | 997 | 1,011 |
| Front centre (mm) | 570 | 575 | 579 | 580 | 590 | 600 | 614 |
| Standover (mm) | 720 | 732 | 753 | 778 | 797 | 815 | 839 |
| BB drop (mm) | 76 | 76 | 76 | 74 | 74 | 74 | 74 |
| BB height (mm) | 260 | 260 | 260 | 262 | 262 | 262 | 262 |
| Fork offset (mm) | 48 | 48 | 48 | 43 | 43 | 43 | 43 |
| Trail (mm) | 65 | 62 | 58 | 59 | 58 | 57 | 57 |
The range
Comparable road bikes
Who is it for?
The sports the brand announces, and the features that go with them.
Cycling
- Ride type: Aero
- Groupset: Shimano Ultegra Di2
- Max tyre clearance: 37 mm
Frequently asked questions
What kind of riding is the Orbea Orca Aero M20ILTD made for?
Aero, according to the brand.
How wide a tyre fits the Orbea Orca Aero M20ILTD?
Up to 37 mm, according to the brand.
Does the Orbea Orca Aero M20ILTD have electronic shifting?
Electronic, wired, according to the brand.