---
product_id: 753235342
title: "BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller"
brand: "betafpv"
price: "₨531"
currency: SCR
in_stock: true
reviews_count: 13
category: "Betafpv"
url: https://www.desertcart.sc/products/753235342-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor
store_origin: SC
region: Seychelles
---

# 11% thrust boost 4g ultra-light frame reinforced crash-resistant PP BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller

**Brand:** betafpv
**Price:** ₨531
**Availability:** ✅ In Stock

## Summary

> ⚡ Fly Light, Fly Fast, Fly Fearless – Own the Skies!

## Quick Answers

- **What is this?** BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller by betafpv
- **How much does it cost?** ₨531 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/753235342-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor)

## Best For

- betafpv enthusiasts

## Why This Product

- Trusted betafpv brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Featherweight Agility:** At just 4 grams, the Air75 II frame maximizes nimble freestyle flying without compromising durability.
- • **Precision Engineering:** Motor fix slots and screw protection structures ensure perfect motor alignment and safeguard against crash damage.
- • **Smooth Flight Control:** Optimized frame vibration reduction combined with Feedforward PID tuning guarantees buttery-smooth, razor-sharp maneuvers.
- • **Crash-Proof Durability:** Crafted from a reinforced PP matrix that absorbs impacts and deflects crashes, so you keep flying worry-free.
- • **Race-Ready Thrust Boost:** Streamlined design cuts arm braces from 6 to 4, delivering an 11% surge in thrust for instant throttle response and sustained power.

## Overview

The BETAFPV Air75 II Brushless Whoop Frame Kit is a cutting-edge 75mm ultra-lightweight drone frame engineered for high-performance 1S racing. Weighing only 4 grams, it features an 11% thrust increase through aerodynamic refinements and reduced arm braces, reinforced crash-resistant PP material, and precision motor mounting with enhanced screw protection. Designed with pilot feedback, it delivers smooth, responsive flight and durability for relentless freestyle flying.

## Description

BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller Specifications Item: Air75 II Brushless Whoop Frame Material: PP Weight: 4.00g Wheelbase: 75mm Motor Mounting: 3-M1.4-6.6mm Flight Controller Mounting Hole: 25.5×25.5mm Battery Slot Size: 16.3×6.3mm Maximum Size: 99.1*99.1*16.2mm Color: Black, Transparent White Recommended Parts Battery: LAVA 1S 450mAh 75C Battery, LAVA 1S 550mAh 75C Battery, BT2.0 550mAh 1S Battery, BT2.0 450mAh 1S Battery FC: Air Brushless Flight Controller, Matrix 1S Brushless Flight Controller (3IN1/4IN1), Matrix 1S Brushless Flight Controller (5IN1) Motors: 0702 II Brushless Motors, 0802SE Brushless Motors, 1102 Brushless Motors Canopy: Air Canopy, Canopy for Micro Camera 2022, Micro Canopy Lite, Canopy for O4 Air Unit Propellers: GF 40mm 2-Blade Propellers, GF 1611 3-Blade Propellers Package 1 * Air75 II Brushless Whoop Frame Black 1 * Air75 II Brushless Whoop Frame Transparent

Review: Very Nice Light Weight Frame - Great Frames Very Light weight Does what it needs to.
Review: Good stuff - Great replacement tinywhoop frame

## Features

- The 4g Air75 II Frame: Co-developed with pilots, elevates lightweight agility. R&D reduced 6 arm braces to 4, optimised ducts, and boosted thrust by 11% while refining PID response. A reinforced PP matrix absorbs crashes, and upgrades like screw protection, enlarged FC holes, and a sleeker duct profile ensure durability and dominance—engineered for relentless, worry-free flying
- Frame Reshaped: +11% Thrust; By strategically reducing arm braces from 6 to 4 and refining duct aerodynamics, the Air75 II achieves 11% higher thrust versus Gen 1 – delivering instant throttle response and sustained power for the quadcopter
- Reliable Flight: Following numerous structural refinements, our final connecting arm design effectively reduces frame vibration. Paired with Feedforward tuning, this achieves a near-perfect PID step response, translating to crisp manoeuvres and buttery-smooth freestyle flow
- Optimised Resilient Material: Our battle-tested PP blend laughs off concrete kisses and tree bites. Survive your most violent freestyle crashes – and fly home
- Details Matter: Retained motor fixed slots ensure precise alignment, new motor screw protection structures deflect crash impacts, and enlarged 1.2mm FC holes fit 1.4mm screws effortlessly. Where pilot priorities meet engineering obsession

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FHQ644B2 |
| Are Batteries Included | No |
| Battery Capacity | 450 Milliamp Hours |
| Best Sellers Rank | #21,738 in Toys & Games ( See Top 100 in Toys & Games ) #135 in Hobby RC Quadcopters & Multirotors |
| Brand | BETAFPV |
| Color | black |
| Connectivity Technology | Radio Frequency |
| Control Type | Remote Control |
| Customer Reviews | 4.7 4.7 out of 5 stars (146) |
| Date First Available | July 16, 2025 |
| Included Components | Air75 II Brushless Whoop Frame Black, Air75 II Brushless Whoop Frame Transparent |
| Item Weight | 1.74 ounces |
| Manufacturer | BETAFPV |
| Material | Plastic |
| Model Name | Air75 II |
| Optical Sensor Technology | CMOS, optical flow |
| Product Dimensions | 5.5"L x 5.5"W x 1.2"H |
| Rechargeable Battery Included | No |
| Remote Control Included? | No |
| Wireless Communication Technology | Radio Frequency |

## Product Details

- **Battery Capacity:** 450 Milliamp Hours
- **Brand:** BETAFPV
- **Color:** black
- **Connectivity Technology:** Radio Frequency
- **Control Type:** Remote Control
- **Included Components:** Air75 II Brushless Whoop Frame Black, Air75 II Brushless Whoop Frame Transparent
- **Item Weight:** 49.43 Grams
- **Material:** Plastic
- **Model Name:** Air75 II
- **Wireless Communication Technology:** Radio Frequency

## Images

![BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller - Image 1](https://m.media-amazon.com/images/I/61oOFbyeNEL.jpg)
![BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller - Image 2](https://m.media-amazon.com/images/I/61prVQzfl1L.jpg)
![BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller - Image 3](https://m.media-amazon.com/images/I/61qoH2QctDL.jpg)
![BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller - Image 4](https://m.media-amazon.com/images/I/71CuChNV0IL.jpg)
![BETAFPV 2pcs Air75 II Brushless Whoop Frame Kit with Motor Fix Slot, Ultra Light, Lowered Profile, for DIY Ultra Light 75mm 1S Racing Whoop Drone with Matrix 1S FC 07XX 08XX 1102 Motors 40mm Propeller - Image 5](https://m.media-amazon.com/images/I/71GmnSdxhpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Nice Light Weight Frame
*by Z***H on September 21, 2025*

Great Frames Very Light weight Does what it needs to.

### ⭐⭐⭐⭐⭐ Good stuff
*by H***S on July 4, 2025*

Great replacement tinywhoop frame

### ⭐⭐⭐⭐⭐ Just in case
*by J***C on August 27, 2025*

Nothing wrong with having spare frames. These are durable and I don't expect to need them but for the price it's worth having a spare set.

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**Shop now:** [https://www.desertcart.sc/products/753235342-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor](https://www.desertcart.sc/products/753235342-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*