AOS RC AOS LR5 Ultralight 5" Frame Kit

  • $59.99
    Unit price per 


From Chris Rosser, an aerothermal engineer, comes a line of frames that were designed through analysis and science to provide the best resonance and vibration performance.

The AOS LR5 is an ultralight 5-inch frame optimized for 2-blade props and 2004 and similar size motors. It offers a geometry that has been optimized for vibration and resonance performance whilst keeping props out of view making it ideal for 5" long-range or ultralight freestyle flying. The frame has flexible mounting for 30.5x30.5, 25.5x25.5, and 20x20 mm electronics including the HDZero 1W VTX, DJI Air Unit, and Caddx Vista.


  • Standoffs, carbon and steel frame screws included
  • No props in view
  • Designed for 5" biblade props
  • 5 mm Arms
  • 1.5 mm Top Plate, Bottom Plate and Sandwich Plates
  • One 25.5 or 20 mm mounting up front and one 30.5, 25.5, or 20 mm mounting in the rear (2 stack configuration)
  • One central 25.5 or 20 mm stack (1 stack configuration)
  • Supports HDZero 1W VTX or DJI Air Unit in the rear
  • Fits 19 mm and 20 mm cameras
  • Recommended components:
    • 2004 motors
    • 30A or higher toothpick AIO
    • Caddx Vista/Air Unit + DJI Camera
    • 4S ~800mAh or 6S ~500mAh w/ XT30

1x AOS RC AOS LR5 Ultralight 5" Frame Kit

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