The Pololu 130-Size Brushed DC Motor is a small, 6V brushed DC motor, suitable for various applications such as small robots and remote-controlled vehicles. It has a single-piece design, with a 130-size motor body, a 3mm D-shaft, and mounting tabs for secure attachment. The motor has a rated speed of 13,400 RPM and a stall torque of 53 oz-in (or 3.8 kg-cm). It includes a 5mm-long, 4mm diameter D-shaft for attaching wheels and encoders, and six mounting tabs for secure installation. This motor is suitable for our range of motor controllers.