High-Speed Coreless Motor Set 8.5x20mm 31K RPM for Mini Drones Propellers
Hobbypower 8520 Coreless Brushed Motor Set 53000rpm 8.5x20mm + 75mm CW CCW Propeller. (4)8520 Coreless Motor. (2)CW 75mm High Efficiency Propellers. (2)CCW 75mm High Efficiency Propellers. Wire Color: Black/White or Red/Blue (reverse wire color to reverse direction of DC motor).