BRUSHLESS MOTOR HIGH THERMAL EFFICIENCY HIGH TORQUE & SPEEDDescribeT238 High Thermal Efficiency Brushless Motor High Torque High Speed Overheat Low voltage Locked Rotor Protection Stepless Speed Segulation Long Axis Airsoft AEG Motor. Feature: Motor body material: CNC Aluminum precision machining Motor gear: D type Brushless, low heat at high output Long service life, battery temperature Emergency stop after power failure, no buffer, stable output Overheat protection, low voltage protection, locked rotor