Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Orbea Orca Aero M20iTEAM Disc Road Bike 2021
Majoring on stiffness and aerodynamic efficiency, the Orbea Orca Aero M20i TEAM Disc Road Bike is the perfect steed with which to attack any fast-paced ride. A potent blend of advanced materials, a meticulous design and premium components combine to perform remarkably across wearing undulations or when charging towards the finish line.
The monocoque frame is realised in the highest grade of carbon to result in a lightweight chassis with a flowing silhouette. The advanced carbon material is laid in a format to promote stiffness through the core tube sections, resulting in instant and urgent power transfer. All of the frame tubes are carefully sculpted to reduce drag before the bowed fork legs, aero tuned seat post and cleverly positioned bottle cage mounts supplement them to result in an aerodynamic configuration.
Vision Trimax TC 35 wheels bring acceleration and nimbleness to the ride and feature a wide internal rim width to lower the rolling resistance and improve the comfort of any tubeless-ready or clincher tyre. The respected Shimano Ultegra Di2 electronic configuration is charged with gear changing duties, and it manages this with aplomb by flicking through the ratios with accuracy to facilitate passage across any topography. The partnering Ultegra hydraulic disc brakes crown an already meticulous spec sheet by bestowing confidence into any rider via modulated and precise stopping power, even under the teeming rain.
- A wind defying thoroughbred that is stiff and efficient for all high-speed road riding scenarios
- The monocoque frame and forks are made from the highest grade of OMR carbon fibre
- A Double Radius tube profiles with truncated trailing edges and flattened sides improve the airflow and reduce drag
- The head tube, bottom bracket and chain stay areas provide a rigid core for optimal power transfer
- Clean internal cable routing is low maintenance, aerodynamic and aesthetically pleasing
- Multiple bottle cage mounting points allow aerodynamics and centre of gravity to be fine-tuned
- Freeflow fork design spreads the legs away from the wheel to reduce air turbulence and drag
- An aero seatpost reduces air turbulence, absorbs road surface vibrations and offers a variety of saddle fore and aft positions
- Vision Trimax TC 35 wheels are light, have a wide internal width and are compatible with tubeless-ready or standard clincher tyres
- Shimano Ultegra Di2 electronic gears are precise and reliable
- Shimano Ultegra hydraulic disc brakes offer powerful and modulated stopping power
- Please note: Spec is as listed, images are for illustration of colourway only
|Frame||Orbea Orca Aero carbon OMR disc, monocoque construction,tapered 1-1/8" - 1,5", BB 386, power meter compatible, thru-axle 12mm x 142mm rear, thread M12x P1.5, internal cable routing, EC/DC compatible|
|Fork||Orca Aero carbon OMR disc fork, full carbon steerer, tapered 1-1/8" - 1,5", carbon dropouts thru-axle 12mm x 100m, thread M12xP1.5|
|Headset||FSA 1-1/8 - 1-1/2" Integrated Carbon Cup ACB Bearings|
|Stem||Orbea OC2 Road -8º|
|Handlebar||OC2 Road, reach 80mm, drop 125mm|
|Front Brake||Shimano Ultegra R8070 hydraulic disc|
|Rear Brake||Shimano Ultegra R8070 hydraulic disc|
|Brake Levers||Shimano Ultegra R8070 hydraulic disc|
|Front Derailleur||Shimano Ultegra Di2 R8050|
|Rear Derailleur||Shimano Ultegra Di2 R8050 SS, 11-speed|
|Shift Levers||Shimano Ultegra Di2 ST-8070, 11-speed|
|Cassette||Shimano Ultegra R8000, 11-28, 11-speed|
|Crankset||Shimano Ultegra R8000, 34/50|
|Front Wheel||Vision Trimax TC 35 Disc TLR CL with Orbea 12x100mm M12xP1.5 hollow thru-axles|
|Rear Wheel||Vision Trimax TC 35 Disc TLR CL with Orbea 12x142mm M12xP1.5 hollow thru-axles|
|Front Tyre||Vittoria Rubino Pro IV G2.0 TLR 700x25c, tubeless-ready clincher|
|Rear Tyre||Vittoria Rubino Pro IV G2.0 TLR 700x25c, tubeless-ready clincher|
|Saddle||Prologo Dimension T4.0 size 143 mm|
|Seatpost||Orbea Aero OMR|
|Pedals||Available to purchase separately|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Orbea Orca Aero M20iTEAM Disc Road Bike 2021 Sizing
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