D3536 series motor with high purity copper windings maximizes efficiency, lightweight, low noise, and higher thrust, High torque motor designed for the quads like 9 inch quad frames, which is suitable for RC plane, aircraft, multicopter, helicopter, fixed wing and robotic arm, 12N14P high torque motor design, high RPM NMB bearing and CNC aluminum bell, which can has good insulation, heat resistance and high working efficiency, Precision engineered for maximum energy conversion. Precision balanced rotor test, smoothness for best reliability and maximum RPM, Brushless outrunner motor size is 35 x 36mm, and the shaft size is 5 x 53.5mm, which is compatible with 2~4S lipo. Package included 1 x D3536 brushless motor and a set of accessories