Review on BETAFPV 16pcs HQ 4025 2-Blade Props | 1.5mm Shaft | Whoop Drone Propellers | 3-4S Brushless | 3-4Inch FPV Micro Racing Whoop Drone | 1505 1404 Brushless Motors by Mathew Hishmeh

one motor barely turned, didn't turn like the rest of the motors therefore I never got to fly, will update when I get a spare kit get. Received my replacement kit, everything works great, I'm glad I got the second kit! Customer service contacted me to make sure everything was fine, everything was fine and gave me 20% tks. On my second battery, the motor might disengage, I wanted to land on grass, the hub might disengage, glad it didn't happen in mid-air. The engine had a few issues early on and has become one of my favourites.