BetaFPV Air75 II Champion ELRS 1S Whoop

BetaFPV Air75 II Champion Brushless Whoop | ELRS | 1S | 75mm The BETAFPV Air75 II Brushless Whoop is built for the next generation of 1S performance, delivering a great balance of power, durability and control. It is designed with UK FPV pilots in mind and is available in three setups, Champion, Racing and Freestyle. Each version uses different motor and prop combinations to give you the right mix of punch, efficiency and flight feel. At the heart of the quad is the reliable Matrix 1S 5IN1 II flight controller, paired with a 12A ESC for smooth and consistent power delivery. The updated frame and canopy have been strengthened to handle everyday knocks, whether you are flying indoors or getting a quick outdoor session in calm conditions. Lightweight, responsive and easy to enjoy, the Air75 II is a solid all round micro whoop that delivers strong performance without unnecessary complexity. BetaFPV Air75 II Champion Brushless Whoop Product Highlights Three Performance-Tuned Versions: Choose the setup that fits your style. Champion: Max-power 0802 28000KV motors & GF 1614 3-B Props for pro racing. Racing: 0802 25000KV motors & GF 1614 3-B Props for razor-sharp throttle response on technical courses. Freestyle: 0802 22000KV motors & GF 1614 3-B Props for smooth, efficient, and cinematic flying. 0802 Brushless Motors (2026): Feature a revolutionary 0.1mm stator core, specific magnetic and winding designs for Champion, Racing and Freestyle versions. Matrix 5IN1 II FC: Features a robust 12A continuous ESC, 3-point mounting, and a 1.0mm thickened PCB for superior power and resilience. Air II Canopy: Features upgraded materials, strategic reinforcements and a redesigned curve with a 15° to 45° adjustable camera angle. Air75 II Frame: Its optimized ducts, connecting braces, and PP blend ensure stable, reliable flights. Lightweight & Flight Time: An ultra-lightweight design achieves up to 7:30 flight time with the LAVA II 1S 480mAh battery. Product Information Champion Racing Freestyle Weight 20.2g 20.9g 21.3g Antenna Whip Copper pipe Frame Air75 II Wheelbase 75mm Canopy Air II Canopy FC Matrix 1S 5IN1 II ESC 1S 12A VTX Onboard 5.8G 25mw~400mw RX Onboard Serial ELRS 2.4G Camera C03 Props GF 1614 3-B Motors Champion 0802 (28000KV) – dual-ball bearings Racing 0802 (25000KV) – brass bushings Freestyle 0802 (22000KV) – brass bushings Motor Connection Soldering JST1.25 3Pin connector JST1.25 3Pin connector Flight Time (with LAVA II 1S 480mAh Batt) 6:50 7:00 7:30 Battery Connector BT2.0 U Cable Pigtail Recommended Battery LAVA II 1S 480mAh/580mAh Three Propulsion Systems The Air75 II comes in three versions, Champion, Racing and Freestyle, so you can pick what suits your flying style. Each one uses new 0802 brushless motors, designed to improve both power and efficiency while keeping things smooth and reliable. These motors are paired with GF 1614 3 blade propellers and the Matrix 1S 5IN1 II flight controller, which includes a 12A ESC. In simple terms, this setup gives you strong and consistent power without putting stress on the electronics. The Champion version is built for maximum power. It uses 28000KV motors with dual ball bearings, giving you fast acceleration and a very punchy feel. The Racing version uses 25000KV motors, tuned for quick throttle response and sharp handling. It is ideal if you enjoy tighter lines and more precise control. The Freestyle version comes with 22000KV motors, focused on smoother flying and better control at lower throttle. This makes it a great option for relaxed flying and learning new moves. BetaFPV Air75 II Champion Brushless Whoop Durability Flight Controller BetaFPV Air75 II Champion Brushless Whoop The Matrix 1S 5IN1 II FC employs a 3-point mounting system that creates cushioning space during impacts, reducing stress on core components and lowering the damage rate by up to 80%. Its 1.0mm thickened PCB and optimized layout further enhance crash resilience. New Canopy & Frame Every version is built on the same foundation: the Air II Canopy and the Air75 II Frame, featuring strategic reinforcements and upgraded materials. This combination ensures consistent durability and reliable performance in every flight. Testing results Configuration Tested Units Tested FCs Damaged After 20 Crashes Failure Rate Key Observations Air65 Racing (4 grommets) 5 5 100% All FCs failed. Air65 Racing (3 grommets) 5 1 20% One OSD failure at crash 16; others operational. Air65 II Racing (3 grommets) 4 0 0% No failures; no significant deformation. Air75 II Racing (3 grommets) 4 2 50% Mixed results; two FCs remained operational. BetaFPV Air75 II Champion Brushless Whoop  Engineering The data was conclusive: removing the front rubber grommet dramatically reduced stress transfer to the flight controller, lowering the risk of crash-related FC damage by approximately 80%, with negligible impact on flight performance. We took this further in the Air75 II by fully integrating a 3-point mounting system. When combined with the new Matrix 1S 5IN1 II’s 1.0mm thickened PCB and internal reinforcements, the result is a significantly more resilient whoop. Precision-Tuned Flying Experience Every component, from the motor and propeller combination to the flight controller parameters, is meticulously calibrated for each version. This results in three distinct flying characters: the smooth, efficient Freestyle, the razor-sharp Racing, and the max-power Champion—ensuring an optimized experience for every pilot and environment. BetaFPV Air75 II Champion Brushless Whoop 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 Battery, LAVA 1S 450mAh 75C Battery Props: GF 1614 3-B Props Motor: 0802 Brushless Motors (2026) Frame: Air75 II Frame Canopy: Air II Canopy Screws: Drone Screw Pack, Meteor Series Motor Fixing Screws Pack (40PCS) Sticker: BETAFPV Waterslide Decals File Download the CLI and Firmware for the Air75 II Champion/Racing/Freestyle In the box 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 Self-tapping Screws 4 * M1.4*4 Self-tapping Screws 2 * H0.8 Shock-absorbing Balls 1 * Type-C to SH1.0 Adapter Board 1 * SH1.0-4Pin Adapter Cable BetaFPV Air75 II Champion Brushless Whoop   What else you might need? Nothing worse then taking delivery and noticing you did’nt order essential kit.. 1. 1s Lipo battery (BT2.0 connector)    (350mAh to 580mAh) 2. 1S charger 3. Analogue FPV goggles 4. ELRS ready transmitter