Pololu RP5 Expansion Plate RRC07B (Wide) Solid Black

Pololu RP5 Expansion Plate RRC07A (Narrow) Solid Red

Pololu RP5 Expansion Plate RRC07B (Wide) Solid Red

Solarbotics GMPW-R Red Wheel

Solarbotics GMW (GM2/3/8/9 Gear Motor Mount - ONE mount)

Solarbotics GM2 224:1 Gear Motor Offset Output

Solarbotics GM8 143:1 Gear Motor Offset Output

A small motor with a plastic 120:1 gear, the output shaft at an angle of 90°, operating voltage 4.5 V, current consumption from 0.08 A to 0.8 A, speed 120 RPM and a maximum torque of 1.4 kg*cm. Pololu 1123

Solarbotics GM9 143:1 Gear Motor 90 deg. Output

Solarbotics GM3 224:1 Gear Motor 90 deg. Output

A small motor with a plastic gear 120:1, operating voltage 4.5 V, current consumption from 0.08 A to 0.8 A, speed 120 RPM and a maximum torque of 1.4 kg*cm. Pololu 1122

Solarbotics GM6 120:1 Mini Gear Motor Offset Output