Free standard US shipping · No minimum spend · 30-day returns

Femto Whoop Frame Kit

$30.00

  • Enhanced Assembly: Improved connection between the whoop duct and carbon fiber plate with added supports for secure, hassle-free assembly.
  • Boosted Thrust: Smaller duct design increases thrust by approximately 4%.
  • Improved Durability: Strengthened protection for DJI O4 Air Unit's circuit board.
  • Wide Compatibility: O4 Air Unit Bracket works seamlessly with Pavo Femto, Pavo Pico and Pavo20.
  • Item: Pavo Femto Brushless Whoop Frame

Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total

30-day returns
Merchant-paid return shipping. Read the policy

Questions about this item? [email protected]

Product brand: BETAFPV

SKU: N09-T150-C15-D79977B5F2D2 Category:

The details

Meet your next everyday essential.

The 
BETAFPV Femto Whoop Frame Kit
 
is designed for performance and durability, offering a 4% thrust increase in a compact structure. It features improved connections between the whoop duct and carbon fiber plate with added supports and limits for secure assembly. Optimized for the DJI O4 Air Unit, it includes a reinforced protective structure for the circuit board. Additionally, the O4 Air Unit Bracket is compatible with Pavo Femto, Pavo Pico and Pavo20, catering to various FPV builds.

Check out 
pre-built quads
, and the rest of our 
BetaFPV gear
!

Features

Enhanced Assembly: Improved connection between the whoop duct and carbon fiber plate with added supports for secure, hassle-free assembly. 

Boosted Thrust: Smaller duct design increases thrust by approximately 4%. 

Improved Durability: Strengthened protection for DJI O4 Air Unit's circuit board.

Wide Compatibility: O4 Air Unit Bracket works seamlessly with Pavo Femto, Pavo Pico and Pavo20. 

4% Thrust Boost

Inspired by rocket engine nozzle design, the Pavo Femto Frame optimizes whoop duct aerodynamics with precise height and thickness adjustments. Despite its smaller size, the frame achieves an approximate 4% thrust increase, providing enhanced power and stability. This allows pilots to execute advanced maneuvers like flips and turns with precision, ensuring smooth and reliable performance even in challenging conditions.

Enhanced Assembly

Features an improved connection between the whoop duct and the carbon fiber plate with added supports for a secure fit, ensuring quick and hassle-free assembly. Say goodbye to loose nuts and tedious installations.

O4 Air Unit Bracket

The O4 Air Unit Bracket includes the O4 Camera bracket and Shock-Absorbing Components for O4 Air Unit, ensuring stable performance for high-quality footage. Its mounting holes are fully compatible with Pavo Femto, Pavo Pico, and Pavo20, making it ideal for various builds.

Specifications

Item: Pavo Femto Brushless Whoop Frame

Wheelbase: 75mm

Carbon fiber plate thickness: 2mm

Whoop duct material: PA12

Whoop duct weight: 8.64g

Frame weight: 22.16g

Flight controller mounting hole size: 25.5mm x 25.5mm

Motor mounting hole size: 3 x M1.4 EQS ø6.6

O4 Air Unit Bracket material: PA

O4 Air Unit Bracket weight: 6.05g

Camera mounting spacing: 20mm 

Includes

1x Whoop Carbon Fiber Plate

1x Whoop Duct

1x Canopy for O4 Air Unit Bracket

1x Bottom Plate for O4 Air Unit Bracket

1x DJI O4 Camera Bracket

1x Shock-absorbing Mount for DJI O4 Camera

1x 5.8G VTX Antenna

6x Shock-absorbing Balls for Flight Controller (8mm)

6x Shock-absorbing Balls for O4 Air Unit Bracket (6.6mm)

6x Shock-absorbing Pads for O4 Air Unit

6x Shock-absorbing Balls for O4 Camera

6x M2x10 Cylindrical Socket Head Cap Screws

4x M2x14 Flat Head Socket Cap Screws

4x M2x4 Flat Head Socket Cap Screws

6x M1.4×5 Phillips Flat Washer Head Tapping Screws

Know the fit

Specifications & selected options

Item
Femto Whoop Frame Kit
SKU
N09-T150-C15-D79977B5F2D2
Product brand
BETAFPV

Inspired by rocket engine nozzle design, the Pavo Femto Frame optimizes whoop duct aerodynamics with precise height and thickness adjustments. Despite its smaller size, the frame achieves an approximate 4% thrust increase, providing enhanced power and stability. This allows pilots to execute advanced maneuvers like flips and turns with precision, ensuring smooth and reliable performance even in challenging conditions.

Whoop duct material: PA12

Whoop duct weight: 8.64g

Frame weight: 22.16g

Flight controller mounting hole size: 25.5mm x 25.5mm

Motor mounting hole size: 3 x M1.4 EQS ø6.6

O4 Air Unit Bracket material: PA

O4 Air Unit Bracket weight: 6.05g

Choose & use with care

A few details before you begin.

01

Identify the aircraft and component

Identify the aircraft and component. Compare the actual item specifications and the supplied parts before choosing.

02

Match mounting and power requirements

Match mounting and power requirements. Compare the actual item specifications and the supplied parts before choosing.

03

Follow model-specific safety guidance

Follow model-specific safety guidance. Compare the actual item specifications and the supplied parts before choosing.

Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.

Delivery, returns & support

Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.

Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.

Before you decide

Product questions

Where should I start when choosing drone & fpv accessories?

Identify the aircraft and component. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.

How do I check the size or fitting?

Match mounting and power requirements. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.

Are different colors or configurations available?

Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.

What should I check before using an item?

Follow model-specific safety guidance. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.