---
product_id: 757398550
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: "$46"
currency: NZD
in_stock: true
reviews_count: 13
category: "Betafpv"
url: https://www.desertcart.nz/products/757398550-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor
store_origin: NZ
region: New Zealand
---

# 11% thrust boost motor fix slot & screw protection 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:** $46
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your whoop game with the Air75 II — fly faster, crash harder, win bigger!

## 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?** $46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/757398550-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

- • **Precision Engineering:** Motor fix slots and screw guards ensure perfect alignment and protect your investment.
- • **Crash-Proof Durability:** Battle-tested PP matrix absorbs impacts so you keep flying after every crash.
- • **Plug & Play Compatibility:** Fits Matrix 1S FCs and 1102 motors with enlarged mounting holes for easy DIY upgrades.
- • **Smooth, Responsive Flight:** Reduced frame vibration + feedforward tuning deliver buttery freestyle control.
- • **Unmatched Thrust & Agility:** 11% more thrust with optimized ducts and fewer arm braces for lightning-fast response.

## Overview

The BETAFPV Air75 II is an ultra-light 4g brushless whoop frame kit engineered for 75mm 1S racing drones. Featuring an 11% thrust increase through aerodynamic duct optimization and reduced arm braces, it offers superior agility and throttle response. Its reinforced PP matrix frame absorbs crashes, while motor fix slots and screw protection enhance durability and precision. Designed for seamless integration with Matrix 1S flight controllers and 1102 motors, the Air75 II ensures reliable, smooth freestyle flying with a sleek, lowered profile.

## 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: I received what I expected. - Perfect fit and expected high quality. Thank you!
Review: Best frame out there - I ordered these frames as a a replacement for my meteor 75 pro, they have both lasted up to slamming into a tree going fast all the way to indoor flying, I would definitely recommend these.

## 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 | #23,688 in Toys & Games ( See Top 100 in Toys & Games ) #115 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 (169) |
| 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)

## Available Options

This product comes in different **Edition** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I received what I expected.
*by A***R on January 28, 2026*

Perfect fit and expected high quality. Thank you!

### ⭐⭐⭐⭐⭐ Best frame out there
*by L***Y on January 18, 2026*

I ordered these frames as a a replacement for my meteor 75 pro, they have both lasted up to slamming into a tree going fast all the way to indoor flying, I would definitely recommend these.

### ⭐⭐⭐⭐⭐ betafpv is simply the best
*by C***. on February 12, 2026*

i tried em' all and these frames are way better than all others. they are lighter and stronger than anything else available. if you're building 76/65mm #tinywhoops then this is the frame you want. they are extremely easy to build with and very,very fun to fly. these frames usually outlast all the other components in the build and for the price they're an excellent deal. the same can be said for every other product betafpv produces. they are an excellent company in every regard.

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**Shop now:** [https://www.desertcart.nz/products/757398550-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor](https://www.desertcart.nz/products/757398550-betafpv-2pcs-air75-ii-brushless-whoop-frame-kit-with-motor)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*