Overview
The BetaFPV Pavo20 Pro II Brushless Whoop Frame is a brushless whoop frame tailored for the 2.2" Pavo20 Pro II cinewhoop. It uses a new carbon plate design to support DJI O4 Air Unit and DJI O4 Air Unit Pro installations, and features a simplified assembly system with a 4-screw configuration, embedded nuts, and a supported structure with guided mounting points. The frame is built around a 93.9mm wheelbase with thickened whoop ducts for durability and airflow efficiency, and is available in Black or Transparent Grey.
Key Features
- Simplified assembly: 4 screws with embedded nuts; supported structure and guided mounting points
- Carbon plate compatibility: DJI O4 Air Unit and DJI O4 Air Unit Pro
- PA12 thickened whoop duct with reinforced cross-section design
- Aerodynamic design targeting an 8%–11% thrust boost (stated vs ductless designs)
- O4 Air Unit Pro bracket features: protective camera side panel; dual fixing holes; 0–40° adjustable tilt; 30° angled antenna mounts; tool-free antenna installation; assembled with 8 half-thread screws
- Pavo series rubber damper design for anti-vibration
- Battery mounting: open-ended strap + side-limitation slot; battery slot width 20mm
Specifications
| Item | Pavo20 Pro II Brushless Whoop Frame |
| Wheelbase | 93.9mm |
| Material | PA12/PP |
| Top plate thickness | 2mm |
| Frame weight | 35.7g (with O4 Air Unit Pro bracket) |
| Whoop duct weight | 17.8g |
| Color | Black / Transparent Grey |
| Camera mounting spacing | 20mm |
| FC mounting hole size | 26 x 26mm |
| Motor mounting hole size | 4-M2-φ9mm |
| Battery slot width | 20mm |
| Camera filter | Supported |
| Diagram dimensions (mm) | 133.8, 57.2, 9.1, 25.6, 45.6, 37.5, 26, 25.5, 7.5, 27 |
Compatibility
- DJI O4 Air Unit
- DJI O4 Air Unit Pro
FAQ
Is the Pavo20 Pro II frame and carbon plate compatible with the previous version?
| Compatible with Previous Version? | |
| Pavo20 Pro II Carbon Plate | Not recommended. Due to a slight wheelbase difference, using the Pavo20 Pro II carbon plate with the previous whoop duct may cause the propellers to contact the duct during flight. |
| Pavo20 Pro II Whoop Duct | No |
What’s Included
Pavo20 Pro II Brushless Whoop Frame (O4 Air Unit Pro Frame Version)
- 1 x Pavo20 Pro II Top Plate
- 1 x Pavo20 II Whoop Duct
- 1 x O4 Air Unit Pro Bracket
- 6 x Shock-absorbing Balls for Flight Controller (8mm)
- 6 x Shock-absorbing Balls for O4 Air Unit Pro Bracket (6.6mm)
- 6 x M2*10 Screws
- 6 x M2*4 Screws
- 6 x M2*14 Screws
- 1 x 130mm Battery Strap
- 2 x 5.8g Antenna
- 1 x 5.8G VTX Antenna Mount
- 1 x H1.5 Hex Screwdriver
Pavo20 Pro II Brushless Whoop Frame (Whoop Duct Version)
- 1 x Pavo20 II Whoop Duct
- 1 x 130mm Battery Strap
Applications
- 2.2" cinewhoop builds for freestyle and cinematic flights
- HD digital builds using DJI O4 Air Unit / O4 Air Unit Pro mounting options
For build and fitment questions, contact support@rcdrone.top or visit https://rcdrone.top/.
Details







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