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Aero 360°
The 2027 Orbea Orca Aero M20i LTD (Ultegra Di2) boasts many aerodynamic improvements with a focus on reducing wind resistance at every angle, not just head-on. And because speed comes from how efficiently the rider and bike work together, by optimizing stability, precise positioning, and power transfer, wasted energy is reduced and performance is maximized. This bike was designed for modern racing and shaped by the evolving pursuit of speed. The Orca Aero is built with forward-thinking solutions that anticipate changing standards and new ways to go faster.
A New Approach
With aero performance already highly optimized, meaningful gains require a new approach. Instead of chasing results at a single wind angle, development is focused on real-world conditions, where crosswinds and varying yaw angles dominate.
Taking Orca Aero to the next step meant rethinking aerodynamics, going beyond the windtunnel, and examining every angle to create real-world advantages. Not just in the frame, but in how the rider and machine work together. All of this adds up to a significant 21W saving over the previous version.
Features:
- Aero in Every Corner - Seeking the most aerodynamic advantages meant going over every piece of the frame and optimizing millimeter by millimeter.
- Engineered as One System - Working with OC and OQUO from the start, every component was developed together to ensure seamless airflow around the system.
- Stable Race Handling - A lower centre of gravity, refined geometry, and precise positioning reduce unwanted movement, helping maintain speed with less wasted effort.
- Power Transmission - Engineered for rigidity where it counts and power transfer you can feel. From targeted stiffness in key frame zones to size-tuned stiffness, every detail is refined to make you faster.
- Stiffness to Weight - As rider power output continues to rise with the increasing level of the sport, so do the forces acting on the frame, requiring greater stiffness to maintain efficiency. Refined carbon layups and material selection increase in stiffness without adding weight.
- Room to Go Faster - Design optimized around modern race tires, with extra clearance to adapt as racing continues to evolve.
Specs:
- Frame: Orbea Orca Aero Carbon OMX disc, monocoque construction, HS 1.5", BB 386, thru axle 12mm x 142mm rear, thread M12x2 P1, internal cable routing, EC/DC compatible.
- Fork: Orbea Orca Aero OMX ICR, full carbon, 1-1/8" - 1.5" tapered head tube compatible, thru axle 12x100mm, thread M12x2 P1, Speed release compatible dropout.
- Crankset: Shimano Ultegra R8100 36x52t
- Headset: FSA 1-1/2" Integrated aluminum cup
- Handlebar Plugs: OC Components
- Integrated Handlebar: Integrated Bar and Stem OC SH-RA10, Road Aero Carbon, Reach 80, Drop 125
- Shifters: Shimano ST-8170
- Brakes: Shimano R8170 hydraulic disc
- Rotors: 160mm front / 140mm rear
- Rear Derailleur: Shimano Ultegra Di2 R8150
- Front Derailleur: Shimano Ultegra Di2 R8150
- Chain: Shimano M8100
- Wheels: Oquo Road Performance RP50LTD
- Cassette: Shimano Ultegra R8100 11-34t 12-speed
- Rear Wheel Axle: Orbea Thru Axle 12x142mm M12x1 Lite
- Front Wheel Axle: Orbea Thru Axle 12x100mm M12x1 Lite
- Tires: Vittoria Corsa N.EXT 29-622 TLR wide rim G2.0 OEM HP
- Seatpost: OC Road Aero RA11 Carbon, SB25 / Optional: OC Performance RA11 Carbon, Setback 0
- Saddle: Fizik Vento Antares R1 Carbon Rail 140mm
- Storage: OC storage bag reversed 600D ripstop
Returns: This product is overweight and/or oversize and does not qualify for our fixed rate return shipping label. If you need to return this item, we can offer a return shipping label at our discounted shipping rates, or you can arrange for your own return shipping.
Complete Bicycle Shipping - complete bikes ship to the Continental US (lower 48 states) for a flat rate of $79.99. To get a shipping quote to other locations, add the item to your shopping cart and enter your shipping location.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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