AOS 5R V5.1 Race Frame Kit

January 9, 2026: Frame is upgraded to version V5.1. This upgrade improves the interlocking arm geometry and adds a central spine to reinforce the arms and further stiffen the flight controller mounting.

Redefining state of the art in FPV drone racing. The AOS 5R V5.1 is designed with cutting-edge patent pending technology to give you an edge over the competition. It improves durability and vibration performance whilst being fully compatible with all AOS 5 V5 frames. To upgrade the AOS 5V5 all that is required is 4x Arms and the central spine.

Supports up to 5.3" Props

AOS X-Cell Anti-Vibration Technology

20x20 mm M3 flight stack

25.5x25.5 mm OR 20x20 mm M2 top plate mounting

20mm standoff spacing fits most existing 3D prints for 14mm camera, shark fin, and VTX antenna

⌀16mm motor mounting (supports all standard 5" motors)

Product Name: AOS 5R V5.1 Frame Kit

Frame wheelbase: 201mm

Frame Dimension: L142*W142*H38 mm

Arm Thickness: 6mm

Top Plate Thickness: 2mm

Bottom Plate Thickness: 2mm

Upper Plate Thickness: 2mm

Max Flight Stack Height: 25mm

Max VTX Height: 25mm

Flight Stack Mounting: 20*20 Φ3mm

VTX Mounting: 20*20/Φ2mm 25.5*25.5/Φ2mm

Motor Mounting: 16x16-φ3mm

Weight: 133±5g

Compatible: Vista HD system/ BLITZ mini 600mW VTX

1 x AOS 5R V5.1 Frame Kit

1 x Screw Bag

2 x Battery Strap

2 x Battery pads

If you install the ESC in this frame kit and it does not fit properly due to the capacitor, please remove the capacitor on the ESC for normal installation and connect an extra capacitor (a 50V 470ufcapacitor is recommended).

Due to manufacturing processes, the thickness of our products may have a standard manufacturing tolerance of ±0.2mm. The size of the hole may have a standard manufacturing tolerance of ±0.1mm.