Engineered for the next generation of 1S performance, the Air75 II redefines the balance of power and resilience. At the core of its design is a specialized propulsion system featuring three distinct configurations—Champion, Racing, and Freestyle—each optimized with specific motor and propeller combinations for enhanced thrust, responsiveness, and control. This precisely tuned power is paired with a robust, purpose-built design, featuring the durable Matrix 5IN1 II Flight Controller with a high-efficiency 12A ESC and a reinforced frame and canopy built to withstand repeated impacts. Crafted to deliver tireless performance across all flying styles, the Air75 II is the ultralight whoop that doesn't compromise.

Key Points

• Three Performance-Optimized Versions: Choose the configuration that matches your style.

  • Champion: Max-power 0802 28000KV motors and GF 1614 3-B propellers for professional racing.

  • Racing: 0802 25000KV motors and GF 1614 3-B propellers for ultra-precise throttle response on technical courses.

  • Freestyle: 0802 22000KV motors and GF 1614 3-B propellers for smooth, efficient, and cinematic flight.

• 0802 Brushless Motors (2026): Featuring a groundbreaking 0.1mm stator core, bespoke magnetic designs, and windings specific to Champion, Racing, and Freestyle versions.

• Matrix 5IN1 II FC: Integrates a robust 12A continuous ESC, 3-point mounting, and a thickened 1.0mm PCB for superior power and resilience.

• Air II Canopy: Features enhanced materials, strategic reinforcements, and a redesigned curve with an adjustable camera angle of 15° to 45°.

• Air75 II Frame: Its optimized ducts, connection reinforcements, and PP blend ensure stable and reliable flights.

• Lightweight and Flight Time: An ultra-lightweight design delivers flight times of up to 7:30 with the LAVA II 1S 480mAh battery.

Specifications

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Three Propulsion Systems

The Air75 II expands its lineup with three distinct performance profiles: Champion, Racing, and Freestyle. Each version comes equipped with new 0802 brushless motors, featuring an industry-first 0.1mm stator core and bespoke magnetic and winding designs for superior efficiency and power. Combined with the new GF 1614 3-blade propellers and driven by the high-efficiency Matrix 1S 5IN1 II Flight Controller, with a 12A continuous (18A peak) ESC, this system is engineered to reliably meet extreme current demands.

The Champion is equipped with dual ball bearing Champion 0802 motors (28000KV) for peak power, achieving an exceptional 7.1:1 thrust-to-weight ratio for explosive acceleration and track domination. The Racing features Racing 0802 motors (25000KV) tuned for ultra-precise throttle response and agility on technical courses. The Freestyle utilizes Freestyle 0802 motors (22000KV) optimized for smooth control, optimized bottom-end torque, and efficient, fluid flight.

Durability

Flight Controller

The Matrix 1S 5IN1 II Flight Controller uses a 3-point mounting system that creates a dampening space during impacts, reducing stress on critical components and lowering the damage rate by up to 80%. Its thickened 1.0mm PCB and optimized layout further enhance impact resistance.

New Canopy and Frame

Each version is built on the same core foundation: the Air II Canopy and Air75 II Frame, featuring strategic reinforcements and enhanced materials. This combination ensures consistent durability and reliable performance with every flight.

To develop an effective solution, our R&D team evaluated multiple design approaches. Testing indicated that removing a rubber grommet could significantly enhance impact protection. To validate this finding, we executed a systematic crash testing protocol, comparing the new configuration directly against previous designs.

• Air Whoops Tested:

1. Air65 (Air 5IN1 FC): With 4 rubber grommets.

2. Air65 (Air 5IN1 FC): With the front rubber grommet removed.

3. Air65 II (Matrix 1S 5IN1 II): With the front rubber grommet removed.

4. Air75 II (Matrix 1S 5IN1 II): With the front rubber grommet removed.

• Method:

Each unit was accelerated 5 meters in a straight line at level flight RPM and crashed into a wall horizontally. Image transmission, OSD, and receiver signals were monitored after each impact. The test concluded after 20 impacts or upon observed failure.

• Test Results:

• The Engineering Solution:

The data was conclusive: removing the front rubber grommet significantly reduced stress transfer to the flight controller, decreasing the risk of crash-related FC damage by approximately 80%, with negligible impact on flight performance. We carried this advancement into the Air75 II by fully integrating a 3-point mounting system. Combined with the new, 1.0mm thickened Matrix 1S 5IN1 II PCB and internal reinforcements, the result is a significantly tougher whoop.

Precision-Refined Flight Experience

Every component, from the motor and propeller combination to the flight controller settings, is meticulously calibrated for each version. This results in three distinct flight characteristics: the smooth, efficient Freestyle, the incredibly precise Racing, and the maximum-power Champion, ensuring an optimized experience for every pilot and environment.

Recommended Parts

• Radio Transmitter: LiteRadio 3 Pro, LiteRadio 3, LiteRadio 2 SE

• FC: Matrix 1S 5IN1 II Brushless FC

• Battery: LAVA II 1S 480mAh/580mAh, LAVA 1S 450mAh 75C

• Props: GF 1614 3-B Props

• Motor: 0802 Brushless Motors (2026)

• Frame: Air75 II

• Canopy: Air II Canopy

• Screws: Drone Screw Pack, Meteor Series Motor Fixing Screw Pack (40pcs)

• Sticker: BETAFPV Waterslide Stickers

File

• Download the CLI and Firmware for Air75 II Champion/Racing/Freestyle

Package

• 1 * Air75 II Brushless Whoop Quadcopter | Champion/Racing/Freestyle

• 4 * GF 1614 3-B Props

• 4 * M1.4*3 Screws

• 1 * Air II Canopy

• 2 * M1.4*5 Tapping Screws

• 4 * M1.4*4 Tapping Screws

• 2 * H0.8 Shock-absorbing Balls

• 1 * Type-C to SH1.0 Adapter Board

• 1 * SH1.0-4Pin Adapter Cable