Description: Description For more than one year the Air75 Frame defined lightweight agility Now forged alongside our global pilot community the lighter Air75 II Frame 4g reimagines the form Our RD team deconstructed every arm brace duct geometry and crash point The result A radcal yet refined frame 4 arm braces replace 6 paired with optimized ducts and connecting structure This shaves frame amplitude while adding 11 thrust and delivering near perfect PID response Beneath the form lies resilence An optimized PP matrix absorbs brutal impacts from crashes Refined details screw protection structure enlarged FC holes and a lowered duct profile ensure dominance All engineered for relentless worry free flying Bullet Points Arm braces reduced from 6 to 4 optimized duct geometry increase 11 thrust while maintaining uncompromising durability Optimized connecting braces reduce frame amplitude and achieve ideal PID step response Optimized PP blend makes it crash ready Pilot Focused Details Motor fixed slots motor screw protection structure enlarged FC mounting holes 25 5 25 5mm and lowered duct profile At just 4g the Air75 II achieves a 10 weight reduction compared to Gen 1 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 Optimized Resilient Material Our ba