BetaFPV Meteor75 Air Brushless Whoop Frame

To enhance the flying experience, DIY enthusiasts have diligently worked on reducing the weight of the 75mm whoop drones for an ultra-light structure. We upgraded the Meteor75 frame to the Meteor75 Air Brushless Whoop Frame, which achieves a remarkable minimum weight of just 4.45 grams. It maintains exceptional strength and durability while introducing a new Motor Fixed Slot and Motor Gasket, and optimizing a low-profile design. It indisputably emerges as the topgallant choice for pilots seeking an unparalleled ultra-light 75mm Whoop drone. 

Meteor75 Air Brushless Whoop Frame

Bullet Point

  • Weighing merely 4.45g, this frame is 1g lighter than its previous version while maintaining robustness and durability.
  • With its new outer radial shape whoop duct structural design, is beneficial to weight reduction and wind resistance.
  • The Motor Fixed Slot limits ensure convenient and stable installation of motors.
  • By reducing the frame height, it effectively concentrates the lowered profile, delivering an enhanced flying experience.
  • The Motor Gasket allows seamless pairing with motors from different brands, effectively preventing propeller strikes. It is compatible with 07-08 series motors and 40mm propellers.


  • Item: Meteor75 Air Brushless Whoop Frame
  • Material: PP
  • Weight: 4.45g
  • Wheelbase: 75mm
  • Motor Mounting: 3-M1.4-6.6mm
  • Flight Control Installation Hole: 26×26mm
  • Battery Slot Size: 16.3×6.3mm
  • Color: Black, White, Transparent White, Transparent Purple, Transparent Green, Transparent Blue, Transparent Orange, Transparent Gray
Meteor75 Air Brushless Whoop Frame


    Based on the Meteor75 frame, we have optimized and upgraded in many aspects, the details are as follows.

    Meteor75 Air Brushless Whoop Frame Meteor75 Micro Brushless Whoop Frame
    Weight 4.45g 5.68g
    Wheelbase 75mm 75mm
    Duct Diameter 44.5mm 44.4mm
    Propellers 40mm propellers
    40mm propellers
    Frame Height 15.6mm 16.5mm
    Duct Height 4.7mm 5.0mm
    Motor Fixed Slot Supported Does Not Supported
    • Compared with the spiral-shaped whoop duct, the outer radial shape requires less material and a smaller plane area, which is beneficial to weight reduction and wind resistance.

    • The weight is reduced from 5.6g to 4.45g, making the flight more flexible, exemplifying the exceptional ultra-light structure of the 75mm whoop drone. Both frames feature the same materials and durability.
    Meteor75 Air Brushless Whoop Frame
    • With the low profile of the frame, the drone's gravity center is more concentrated and improves the sense of compactness. 
      Meteor75 Air Brushless Whoop Frame

      Motor Fixed Slot

      In a groundbreaking development, the Meteor75 Air Brushless Whoop Frame has been added firstly with motor fixed slots, facilitating a more expedient and steadfast motor installation process. While misalignment has no measurable effect on motor efficiency, correct shaft alignment ensures the smooth, efficient transmission of power from the motor to the flight controller, reduces mechanical stress, and minimizes power wastage. For advanced pilots who have strict requirements for assembling the ultra-light 75mm whoop drone, this new design undoubtedly adds the finishing touch.

      Motor Gasket

      With a mere 1.2mm height, the Motor Gasket on the frame offers a range of features. Compatible with a wider range of motors to align prop lines used with other motors. prevents propeller strikes. Additionally, it effectively mitigates motor vibrations and noise transmission, reducing interference with other components. Acting as a protective barrier, it safeguards against dust, debris, and contaminants, thereby optimizing the drone's overall flight performance and stability.

      Meteor75 Air Brushless Whoop Frame

      Endless Personalization

      We enhance frame structure design and also provide diverse color options for drone frames, enabling greater freedom for choice. This allows for aligning or color clashing the frame color with your drone's theme. Equipped with our various colors of ultra-light Micro Air Canopy adds more possibility of capturing the optimal image. Your drone will capture people's attention and showcase your unique personality and creativity. 

      Meteor75 Air Brushless Whoop Frame

      Micro Air Canopy

      We also have devised an exceedingly light Micro Air Canopy, weighing a mere 0.74g, that not only facilitates camera angle adjustment from 25° to 50° but also has antenna mounts, incorporated at the tail. If your goal is to optimize canopy functionality while minimizing weight, this option stands as the definitive choice.

        Model Decals

        BETAFPV Model Decals, the patterns are meticulously crafted using cutting-edge industrial printing techniques, ensuring impeccable clarity of fonts and steadfast adhesion. These decals not only provide discreet safeguarding against scratches but also do so without adding any bulk. With their effortless, swift, and precise application, they effortlessly adhere to the surface, leaving no residue upon removal.

        Recommended Parts


        • Item: Meteor75 Air Brushless Whoop Frame
        • 1 * Meteor75 Air Brushless Whoop Frame
        • 4 * Motor Gasket
        Meteor75 Air Brushless Whoop Frame

        Customer Reviews

        Based on 3 reviews

        Super lightweight. Haven’t flown it yet but seems promising

        Hansen Tsang
        The way to create a light weight 75

        For tiny whoops weight is everything. The 75 Air frame is one option to create a light weight 75mm frame. I am enjoying mine. I migrated the motors from a Meteor65 Pro quad and use a set of 40mm propellers. Using 550 mah battery I can get a good long flight time finally.

        Good frame.

        Good frame. Weight is as advertised.