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The Orbea Orca isn’t just light, it is 6.7kg of climbing technology designed to change how you reach the top.
The Orbea Orca isn’t just light, it is 6.7kg of climbing technology designed to change how you reach the top.
Orbea

2025 Orbea Orca Aero M20i-LTD - Carbon Aero Road Bike - Carbon Raw Matt

£6,899.00
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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2025 Orbea Orca Aero M20i-LTD - Carbon Aero Road Bike - Carbon Raw Matt

Season:2025

Brand:Orbea

Code:S129TTCCCK

Orca isn’t just light. It is 6.7kg of climbing technology designed to change how you reach the top. The feeling of a bike this light and efficient is unbeatable, and this instant acceleration, vibration absorption and responsive handling come from a frame which knows where it needs to be light and where it needs to be stiff.

Features:

  • Powerspine - the lower spine of the frame handles the large majority of torsional and lateral loads.
  • Icr plus - internal cable routing is carefully guided along the best path under the stem and through the head tube, with no rub or rattle, and is optimized for both traditional and electronic shifting systems.
  • 32mm tire clearance - modern road riders have discovered the advantages of bigger tires on rougher surfaces.
  • Seat clamp - the minimal seat post clamp saves weight and adds a touch of style.
  • Saddle clamp - the clever saddle clamp is lighter than ever and works perfectly for both round and oval rails.
Technical Information
  • Frame
  • Sizes
    47cm, 49cm, 51cm, 53cm, 55cm, 57cm, 60cm
  • Colours
    Carbon Raw Matt, Tanzanite / Lilac (Matt) Lilac (Gloss), Olive Green (Gloss) / Carbon Raw (Matt)
  • 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.

  • Forks and Shocks
  • 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.
  • Rear Shock
    N/A

  • eSystem
  • Motor
    N/A
  • Controller
    N/A
  • Display
    N/A
  • Battery Type
    N/A
  • Battery Integration
    N/A
  • Conectivity
    N/A
  • Charger
    N/A

  • Drivetrain and Brakes
  • Brake System

    Shimano R8170 Hydraulic Disc - 160mm Front /140mm Rear

  • Rear Derailleur
    Shimano Ultegra Di2 R8150
  • Front Derailleur
    Shimano Ultegra Di2 R8150
  • Shifters
    Shimano ST-8170
  • Bottom Bracket
  • Crankset
    Shimano Ultegra R8100 36x52t
  • Cassette
    Shimano Ultegra R8100 11-30t 12-Speed
  • Chain
    Shimano M8100
  • Cockpit
  • Handlebar
    Vision Metron 5D ACR EVO Integrated, Reach 80mm, Drop 125
  • Stem
    Integrated Vision Metron 5D ACR 3K, -6º
  • Grips
    Orbea Anti-Slippery/Shock Proof
  • Headset
    FSA 1-1/2" Integrated Aluminium Cup
  • Wheels
  • Wheelset
    Oquo Road Performance RP45TEAM
  • Front Tyre
    Vittoria Corsa N.Ext G2.0 Foldable 700x28c
  • Rear Tyre
    Vittoria Corsa N.Ext G2.0 Foldable 700x28c
  • Max Tyre Clearance
  • Finishing Kit
  • Seatpost
    OC Road Aero RA10 Carbon, SB0/25, w/Micro tilt adjustment
  • Saddle
    Prologo Scratch-M5 Pas T2.0 size 140mm
  • Pedals
    Not supplied: Shop pedals here

  • Extras
  • Kickstand
    N/A
  • Lighting
    N/A
  • Lock
    N/A
  • Carrier
    N/A
  • Mudguards
    N/A
  • Other
    OC Aero Bottle RA10 (550ml) + Carbon Cage Kit RA10, OC Aero Toolbox TB01PP
  • Please Note:
    Every effort has been made to ensure accuracy throughout this website. However, manufacturers reserves the right to change bike specifications, features, prices and colours without prior notice. If you would like to check the specification of a bike before purchasing, please call one of our stores.
Sizing Information

Size Guide

Frame SizeRider height (cm)
47cm155 - 160
49cm160 - 166
51cm167-172
53cm173-179
55cm180-185
57cm186 - 191
60cm192 - 207

Frame Geometry

47495153555760
ASeat Tube Length (mm)459474499524544564589
BSeat Tube Angle74.5º74º73.7º73.5º73.5º73.2º73.2º
CTop Tube Length (mm)507.6520.8532.9545.5557.5573.1587
DHead Tube Length (mm)93.1100.8117.2134.9155.2173.2200.4
EHead Tube Angle71º71.5º72.2º72.8º73º73.2º73.2º
FFork Rake (mm)
GTrail (mm)64.9/6661.8/62.857.5/58.959/59.957.8/58.756.5/57.456.5/57.4
HWheel Base (mm)966.2971974.8976.1986.4996.91010.8
IChain Stay Length (mm)408408408408408408408
JBottom Bracket Drop (mm)76767674747474
KStack (mm)496505523542562580606
LReach (mm)370376380385391398404
MStand Over Height (mm)
NHandlebar Width (mm)
OStem Length (mm)
PCrank Length (mm)
QWheel Size

Frame Geometry

47495153555760
Length seat post
Diameter seatpost
Angle stem-6º-6º-6º-6º-6º-6º-6º
Stroke seatpost
Rear suspension travel
Professional Opinion
  • Handlebar Tape
    Orbea Anti-Slippery/Shock Proof
  • Hydration
    OC Aero Bottle RA10 (550ml) + Carbon Cage Kit RA10
  • Storage
    OC Aero Toolbox TB01PP
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