BetaFPV Pavo Pico II Brushless Whoop Frame for DJI O4/O4 Pro, 80mm Wheelbase, PA12/PP

Overview

The BetaFPV Pavo Pico II Brushless Whoop Frame is a brushless whoop frame designed for DJI O4 integration, featuring an O4 Air Unit Bracket II and a redesigned carbon plate compatible with DJI O4 and O4 Pro. The supported structure with guided mounting points and a 4-screw design is intended to simplify assembly while improving rigidity, stability, and durability.

Key Features

• O4 Air Unit Bracket II with shock-absorbing balls to reduce jello effect.
• Simplified assembly: 4 screws with embedded nuts.
• Supported structure and guided mounting points for improved rigidity.
• Integrated injection-molding frame design.
• Carbon plate designed to accommodate DJI O4 and DJI O4 Pro.
• Supports DIY customization such as adding battery straps or 3D-printed components to fit different battery sizes.

Specifications

Diagram Dimensions

• Overall width (diagram): 111.2mm
• Overall height (diagram): 52.5mm
• Additional diagram dimensions: 14mm, 13.2mm, 15mm, 24.7mm, 33.7mm, 26mm, 37.5mm
• Additional diagram diameters: φ2mm, φ16mm, φ54.6mm, φ6.6mm, φ3.8mm, φ1.4mm

Battery Strap Routing (DIY)

1. Cut the connecting ribs at the bottom of the battery slot.
2. Thread a magic strap through the top of the battery slot.
3. Place the battery in the slot and tighten the strap to secure it.

What’s Included

Pavo Pico II Brushless Whoop Frame (O4 Frame Version)

• 1 * Pavo Pico II Carbon Plate
• 1 * Pavo Pico II Whoop Duct
• 1 * Top Plate for O4 Air Unit Bracket II
• 1 * Bottom Plate for O4 Air Unit Bracket II
• 2 * 5.8G VTX Antenna
• 6 * Shock-absorbing Balls for Flight Controller (8mm)
• 6 * Shock-absorbing Balls for O4 Air Unit Bracket II (8mm)
• 6 * Shock-absorbing Pads for O4 Air Unit Bracket II (1.5mm)
• 6 * M2*14 Flat Head Socket Cap Screws
• 6 * M2*4 Socket Head Cap Self Tapping Screws
• 8 * M1.4*6 Phillips Flat Washer Head Tapping Screws
• 1 * Phillips Screwdriver
• 1 * H1.5 Hex Screwdriver

Pavo Pico II Brushless Whoop Frame (O4 Frame Version – additional package list)

• 1 * Whoop Carbon Fiber Plate
• 1 * Whoop Duct
• 1 * Canopy for O4 Air Unit Bracket
• 1 * Bottom Plate for O4 Air Unit Bracket
• 1 * DJI O4 Camera Bracket
• 1 * Shock-absorbing Mount for DJI O4 Camera
• 1 * 5.8G VTX Antenna
• 6 * Shock-absorbing Balls for Flight Controller (8mm)
• 6 * Shock-absorbing Balls for O4 Air Unit Bracket (6.6mm)
• 6 * Shock-absorbing Pads for O4 Air Unit
• 6 * Shock-absorbing Balls for O4 Camera
• 6 * M2*10 Cylindrical Socket Head Cap Screws
• 4 * M2*14 Flat Head Socket Cap Screws
• 4 * M2*4 Flat Head Socket Cap Screws
• 6 * M1.4*5 Phillips Flat Washer Head Tapping Screws

Pavo Pico II Brushless Whoop Frame (Whoop Duct Version)

• 1 * Pavo Pico II Whoop Duct

Applications

• 80mm brushless whoop builds using regular whoop flight controllers (25.5×25.5mm mounting)
• FPV builds using DJI O4 Air Unit or DJI O4 Air Unit Pro (not included)

Recommended Parts

• Quadcopter: Pavo Pico II Brushless Whoop Quadcopter
• Motor: LAVA 1102 | 14000KV Brushless Motor
• Propeller: GF 45mm 3-Blade Propeller
• Battery: LAVA 2S 450mAh 75C Battery; LAVA 2S 550mAh 75C Battery
• FC: F4 2-3S 20A AIO FC V1
• Supported HD VTX: DJI O4 Air Unit; DJI O4 Air Unit Pro (not included in the package)

For build compatibility questions (DJI O4/O4 Pro mounting, whoop FC fitment, or spare parts), contact support@rcdrone.top or visit https://rcdrone.top/.

Details

An integrated ducted frame with a reinforced mounting structure helps keep the build rigid while staying compact for DJI O4 setups.

Assembly stays straightforward with embedded nuts and a simplified 4-screw top-plate design, plus guided mounting points for alignment.

The carbon plate and bracket design accommodate both DJI O4 Air Unit and DJI O4 Air Unit Pro footprints.

Battery mounting can be customized by cutting the slot ribs and threading a strap through the frame to secure different pack sizes.

Everything needed to build the frame is included, from plates and ducts to hardware, shock-absorbing balls, and tools.