This is a Tamiya JR Light Dash Motor. This motor is designed for Mini 4WD and Dangun Racer machines and features a metal brush, which increases durability and reduces power loss for greater efficiency.
Specifications:
Motor endbell color: Yellow
Voltage(V) - 2.4-3.0
Torque (nM-m) - 1.3-1.9
RPM(r/min) - 14600-17800
Current (A) - 1.5-2.2