AOS 4 V5 Frame Kit
Rs. 6,999.00
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AOS 4 V5 Frame Kit
Rs. 6,999.00
The 4-inch member of Chris Rosser's AOS family, built for pilots who want 5-inch-style freestyle performance in a lighter, quieter package without a GoPro on top. At 128g bare and a 180mm wheelbase, it sits in the sub-250g-capable class while keeping the full-size AOS build experience.
The patent-pending AOS X-Cell anti-vibration mount isolates the flight stack and cuts vibration by up to 50%, which lets you run lower gyro filtering and higher PID gains. Steel press-nuts reinforce the arm and stack mountings so threads survive repeated rebuilds, and every screw stays accessible — this is one of the easier carbon frames to build and repair.
Specifications
| Wheelbase | 180mm |
|---|---|
| Frame dimensions | 145.5 x 106 x 31.5mm |
| Weight | 128g |
| Arm thickness | 4.5mm |
| Plate thickness | top 2mm, bottom 2mm, upper 2mm |
| Motor mounting | 16 x 16mm M3 (also 9 x 9 / 12 x 12mm M2) |
| Stack mounting | 20 x 20mm M3 / 25.5 x 25.5mm M2 |
| VTX mounting | 20 x 20mm M3 / 25.5 x 25.5mm M2 |
| Max stack height | 20mm |
| Max VTX height | 20mm |
| Camera cage | 7075 aluminium, 14-20mm cameras, hard or soft mount |
Compatible with: DJI O3 Air Unit, DJI O4 Air Unit, DJI O4 Air Unit Pro, Caddx Vista HD system, BLITZ Whoop 1.6W VTX, plus analog, Walksnail Avatar and HDZero camera systems. O3 ND filters are supported.
Compatibility
- Stack: 20 x 20mm or 25.5mm AIO - NOT 30.5 x 30.5mm. Max stack height 20mm.
- Motors: 16x16 M3 (1804-2004 class) or 9/12mm M2 - around 2450-2850KV on 6S or 3450KV on 4S.
- Props: 4 inch.
Works with (available at AeroFlow)
- Stacks / AIO: SpeedyBee F405 Mini 20x20, GEPRC TAKER F722 AIO (25.5)
- Motors: RCinPower GTS V3 1804 2450KV, GTS V3 1804 3450KV
In the box
- 1 x AOS 4 V5 frame kit
- 1 x screw bag
- 2 x battery straps
- 2 x battery pads
Notes: This frame comes in an O3 assembled version bundled with an O4 upgrade kit, and an O4 unassembled version — please confirm which you need when ordering. If your ESC capacitor fouls the mounting, remove it and fit an external capacitor (50V 470uF or 35V 470uF recommended). Carbon thickness tolerance +/-0.2mm, hole size tolerance +/-0.1mm.