Home>RC Toy Drone>BETAFPV>BETAFPV Pavo20 Pro II Brushless Whoop Frame O4 Air Unit Pro Frame /Whoop Duct for Pavo20 Pro II Brushless Whoop Quadcopter

BETAFPV Pavo20 Pro II Brushless Whoop Frame O4 Air Unit Pro Frame /Whoop Duct for Pavo20 Pro II Brushless Whoop Quadcopter Item NO.: F54872-A1 F54872-A2 F54873-A1 F54873-A2

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BETAFPV Pavo20 Pro II Brushless Whoop Frame O4 Air Unit Pro Frame /Whoop Duct for Pavo20 Pro II Brushless Whoop Quadcopter

Product Name	BETAFPV Pavo20 Pro II Brushless Whoop Frame O4 Air Unit Pro Frame /Whoop Duct for Pavo20 Pro II Brushless Whoop Quadcopter
Item NO.	F54872-A1 F54872-A2 F54873-A1 F54873-A2
Weight	0.1 kg = 0.2205 lb = 3.5274 oz
Category	RC Toy Drone > BETAFPV
Brand	BETAFPV
Creation Time	2025-11-25

BETAFPV Pavo20 Pro II Brushless Whoop Frame O4 Air Unit Pro Frame /Whoop Duct for Pavo20 Pro II Brushless Whoop Quadcopter

The Pavo20 Pro II Brushless Whoop Frame is tailored for the 2.2″ Pavo20 Pro II cinewhoop, now offering expanded compatibility with both DJI O4 Air Unit and O4 Air Unit Pro through its new carbon plate. Its revolutionary assembly system upgrades to a 4-screw configuration with embedded nuts and supported structure, enabling quicker, more secure builds with exceptional rigidity. Designed with a 93.9mm wheelbase and constructed from crash-proof PA12 thickened whoop ducts, this frame combines durability with aerodynamic efficiency, delivering an 8-11% thrust boost. Perfectly paired with a robust 3S propulsion system, it generates unparalleled power for freestyle and cinematic flights. Available in classic black and transparent grey.

Pavo20 Pro II Brushless Whoop Frame

Bullet Points

Hassle-Free Assembly: An integrated injection-molded bracket and supported structure enable a quick, tool-light build secured with just 4 screws—eliminating tedious adjustments.
O4 & O4 Pro Compatibility: A redesigned carbon plate seamlessly integrates both O4 and O4 Pro for stunning HD footage and build versatility.
Durable PA12 Whoop Duct: Featuring a crash-proof construction with a reinforced cross-section design for superior impact resistance and longevity.
Aerodynamic Thrust Boost: Engineered airflow dynamics deliver an 8–11% thrust increase compared to ductless designs.
O4 Air Unit Pro Bracket: Camera protection panel, dual fixing holes and 30° angled antenna mounts gurantee smooth cinematic shooting.
Pavo Series Rubber Damper Design: Proprietary vibration-damping system guarantees buttery-smooth, jitter-free HD footage in all flight modes.
Versatile Battery Mounting System: Open-ended strap + side-limitation slot ensures a rock-solid battery grip, accommodating a wide range of battery sizes while preventing shifts during hard maneuvers.

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: 26×26mm
Motor Mounting Hole Size: 4-M2-φ9mm
Battery Slot Width: 20mm
Camera Filter: Supported

Diagram

O4 Air Unit Pro Frame

Pavo20 Pro II Brushless Whoop Frame dimensions

Whoop Duct

Pavo20 Pro II Brushless Whoop Frame whoop duct dimensions

Compatibility with Popular HD VTX

With a robust 93.9mm wheelbase and crash-proof PA12 thickened whoop ducts, the Pavo20 Pro II Frame is engineered for resilience and agility. Its revolutionary assembly system features embedded nuts and requires only four screws for a secure, crash-resistant lock—making building faster and more reliable than ever. Advanced injection molding combines a supported structure with three guided mounting points, guaranteeing perfect carbon plate alignment and eliminating flex for an incredibly rigid, stable platform.

Pavo20 Pro II Brushless Whoop Frame comparision

The newly designed carbon plate expands compatibility to seamlessly support both the DJI O4 Air Unit Pro and DJI O4 Air Unit, future-proofing your setup for stunning HD footage. With pre-tuned PID parameters optimized for both O4 systems, achieving peak performance is effortless—simply select your configuration via the OSD and fly with precision and confidence.

Pavo20 Pro II Brushless Whoop Quadcopter O4 Pro and O4 compatibility

O4 Air Unit Pro Bracket

The Pavo20 Pro II integrates the advanced O4 Air Unit Pro Bracket, engineered to deliver exceptionally stable, smooth HD footage while streamlining your building experience. It features a reinforced camera side panel for maximum protection and dual fixing holes that optimize the camera's center of rotation, enabling smooth 0-40° tilt adjustments and providing unobstructed ND filter access even in wide-angle scenarios. The 30° angled antenna mounts ensure optimal signal strength, while tool-free installation allows for quick antenna swaps. Securely assembled with just 8 half-thread screws, the bracket eliminates tedious assembly while enhancing anti-vibration performance.

Pavo20 Pro II Brushless Whoop Quadcopter O4 Pro Bracket