Brushless Reduction Motor with Planetary Gearbox, measuring 42mm in diameter for a compact design. Brushless Geared Motor with Planetary Reduction Box refers to a motor system that comes with an integrated gear reduction mechanism, specifically a gearbox. This gearbox serves to decrease the speed of the motor while simultaneously enhancing its torque output. The core components of this system include a central sun gear, an array of planet gears that orbit the sun gear, and an encircling ring gear. Together, these elements are merged with the brushless motor to create an efficient and space-saving geared motor assembly.