Orbea Orca Aero M22 LTD

The Orbea Orca Aero M22 LTD represents the evolution of pure aerodynamic road performance, engineered around a fundamental principle: the fastest bike-rider system accounts for both the machine and the athlete as an integrated whole. Rather than optimizing components in isolation, Orbea pursued a Total System Approach, refining every millimeter of frame and cockpit to work harmoniously with rider positioning and power transfer. The result is a race-proven platform that has earned WorldTour victories and national championship accolades with the Lotto-Intermarché team.

Every frame section has been meticulously reshaped for aerodynamic efficiency. The head tube is designed as narrow and sharp as possible while accommodating a standard steerer. The fork integrates seamlessly with the downtube regardless of tire width or wind angle. The downtube features a wider profile that manages airflow more efficiently, working in conjunction with aerodynamic bottle cages for maximum system efficiency. The seat tube is slimmer than previous generations, reducing drag while maintaining structural efficiency. Thinner seatstays with a lower attachment point optimize the stiffness-to-weight ratio while providing vertical compliance. The bottom bracket features a keel structure that manages airflow through this critical transition area, reducing drag significantly. Wind tunnel testing confirms these refinements save approximately 5.1 watts at 50 kph.

Beyond frame aerodynamics, Orbea optimized rider positioning through a 78mm bottom bracket drop—the lowest on the market. This positioning improves stability by reducing body movement and directly decreases frontal area exposed to wind. Extensive cockpit fit options with 13 handlebar sizes and seatpost offset choices allow riders to find their ideal aerodynamic position. The OC RA10 carbon handlebar features fully internal cable routing and outstanding stiffness. The OC RA11 seatpost minimizes the gap between rider and frame. Together, these elements deliver approximately 14 watts of additional savings through improved rider aerodynamics at 50 kph on flat terrain.

The OMX carbon monocoque construction provides exceptional lateral stiffness for direct power transfer, while 12mm thru-axles contribute to overall rigidity. The frame accommodates tires up to 37mm, maintaining aerodynamic performance with tire widths from 29mm to 35mm, and features BB386 bottom bracket interface and UDH derailleur hanger compatibility for modern electronic drivetrains.

Campagnolo Record drivetrain delivers precise, reliable shifting at race pace, while Oquo Road Performance RP50 wheels provide responsive acceleration and maintained momentum through high-speed efforts.

Key Features

• Frame - Orbea Orca Aero Carbon OMX disc, monocoque construction, 78mm BB drop, internal cable routing, 12mm thru-axles
  
• Drivetrain - Campagnolo Record
  
• Wheelset - Oquo Road Performance RP50