75:1 Metal Gearmotor 25Dx54L mm MP 12V

This gearmotor consists of a medium-power, 12 V brushed DC motor combined with a 74.83:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.

Key specs at 12V: 100 RPM and 200 mA (max) free-run, 125 oz-in (9 kg-cm) and 2.1 A stall.