Brushed DC motor in a housing 130 supplied with a voltage ranging from 3 to 12 V, with a rotational speed of 11500 RPM and a current consumption of up to 800 mA. Pololu 1117

Tamiya double gear dedicated to small mobile robots. It is made of plastic modes that can be adjusted to two gears: 58:1 and 203:1. Pololu 61

Tamiya 70100 Track and Wheel Set

Tamiya 70157 Universal Plate Set (2pcs.)

Tamiya 70167 Single Gearbox (4-Speed) Kit

Tamiya 70093 3-Speed Crank-Axle Gearbox Kit

Tamiya 70172 Universal Plate L (210x160mm)

Tamiya axle kit with a diameter of 3 mm. Includes hexagonal and round shafts as well as the necessary bolts and nuts. Pololu 78

Tamiya 70189 Mini Motor Low-Speed Gearbox (4-Speed) Kit

Tamiya 70098 Universal Plate Set

Tamiya 70193 Slim Tire SA set of four Tamiya wheels with a width of 3.5 mm containing two wheels with a diameter of 36 mm and two wheels with a diameter of 55 mm. Pololu 1686et (4 tires)

A set containing a Tamiya motor with a speed of 10500 rpm, an attacking gear, a double-sided tape and a vinyl tube. Pololu 1688