8Pairs 16PCS Gemfan 1219 1.2x1.9x3 31mm 1mm Hole 3-blade Propeller for 0703-1103 RC Drone FPV Racing Brushless Motor Whoop Brushless Motor Intelligent 1 second and 2 seconds

1 second and 2 seconds respectively from start to full speed

body { font-size: 75%

Aided cold starts: 2 s

-Throttle Calibration function:Adapt to different remote throttle travel difference

delicate feel and excellent speed linear speed

8Pairs 16PCS Gemfan 1219 1.2x1.9x3 31mm 1mm Hole 3-blade Propeller for 0703-1103 RC Drone FPV Racing Brushless Motor Whoop Brushless Motor Intelligent 1 second and 2 secondsGemfan 1219 1. 2x1. 9x3 31mm 1mm Hole 3 blade Propeller for 0703 1103 RC Drone FPV Racing Brushless Motor Specification: Brand name: Gemfan Item name: 1219 31mm 1mm Hole 3 blade Propeller Number of blades: 3 blade Pitch: 2 inch Material: PC Weight G: 0. 28G Center hole diameter: 1MM Paddle disk diameter: 31mm Center thickness: 5mm Maximum blade width: 5. 71mm Adaptation motor: 0703 1103 Recommended motor: Hollow cup motor 0703 Package Included: 4 x CW