Features:
DC Mini Metal Gear Motor, ideal for making robots
Light weight, high torque and low RPM
Fine craftsmanship, durable, not easy to wear
With excellent stall characteristics, can climb hills easily
You can also easily mount a wheel on the motor's output shaft

Specification:
100% brand new & good quality
Name:DC Mini Metal Gear Motor
Rated Voltage: DC 12V
Speed: 100RPM
Shaft Diameter: 3mm
Diameter: 12 mm
Fuselage without shaft length: 26 mm
Output axial length: 10 MM to 4.4 MM
Voltage range: 6-12V