15:1 Micro Metal Gearmotor HPCB 12V

150:1 Micro Metal Gearmotor MP

Pololu high power miniature motor with carbon brushes. 380:1 gear motor, shaft speed 85 rpm, torque 5kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 4799

15:1 Micro Metal Gearmotor HP with Extended Motor Shaft

Small metal gear motor, 1000 RPM speed, 6V operating voltage. GA12-N20-0018

15:1 Micro Metal Gearmotor. Pololu 4784

A small, high-power motor with a 380: 1 metal gear, 12 V operating voltage, 0.06 A to 0.75 A power consumption, 85 RPM, a maximum torque of 5 kg * cm and carbon brushes with increased durability. Pololu 4798

This gearmotor is a miniature medium-power, 6 V brushed DC motor with a 75.81:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

Key specs at 6 V: 290 RPM and 40 mA with no load, 17 oz-in (1.2 kg-cm) and 0.7 A at stall.

Small, high power motor with 1000: 1 metal gear, 12 V operating voltage, power consumption from 0.06 A to 0.75 A, speed 35 RPM, maximum torque of 10 kg * cm, carbon brushes with increased strength and double-sided shaft. Pololu 3057

298:1 Micro Metal Gearmotor

A small, high power motor with 380: 1 metal gear, 6 V operating voltage, 0.07 A to 1.6 A current consumption, 84 RPM, maximum torque 5.5 kg * cm and double-sided shaft. Pololu 4795

30:1 Micro Metal Gearmotor

Pololu high power miniature motor with carbon brushes. 100:1 gear motor, shaft speed is 330 rpm, torque 1.6 kg*cm (0.16 Nm). Pololu 3065

A small low-power motor with a 250:1 metal gear, 6 V operating voltage, power consumption from 0.02 A to 0.36 A, speed 54 RPM, a maximum torque of 1.7 kg*cm and a double-sided shaft. Pololu 2207

Small motor with metal gear and encoder, rotation speed 1000 RPM, operating voltage 6 V. GA46-N20E-0050

10:1 Micro Metal Gearmotor MP

15:1 Micro Metal Gearmotor. Pololu 4780