Pololu

The first in Tamiya's “high efficiency” series, the planetary gearbox features two 4:1 and two 5:1 stages that can be combined any way you like—yo...

Tamiya's double gearbox packs two independent gear trains into a compact and affordable package that is great for small mobile robots. Each side c...

This gearbox features a low-current brushed DC motor, which is great for projects where you want to keep your power consumption to a minimum. Its s...

The single gearbox is perfect if you like the gear ratio options of the 70168 double gearbox but need just one motor or added flexibility in positi...

Tamiya's twin-motor gearbox consists of two independent brushed DC motors and gearboxes in one compact housing, making it perfect for small robots....

Tamiya's 3-speed crank-axle gearbox looks very much like half of the twin-motor gearbox (with an added gear ratio option). This compact gearbox ca...

Tamiya's 12-speed multi-ratio mini motor gearbox features a more compact 030-form-factor brushed DC motor driving a single gear train that can be a...

Tamiya's 4-speed low-speed mini motor gearbox features a more compact 030-form-factor brushed DC motor driving a single gear train that can be ass...

This gearbox has four possible gear ratios, including the highest gear ratio of Tamiya's gearbox series, 5402:1. The other options are 126:1, 441:1...

With possible gear ratios of 39.6:1, 47.6:1, 61.7:1, and 74:1, the Tamiya 72007 4-Speed ​​High-Power Gearbox is well-suited for most applications ...

The primary feature of this gearbox is a worm gear, which locks the output shaft when the motor is not turning. Its high gear ratios of 84:1, 216:1...

The Tamiya 75026 Mini Motor Set is a more powerful brushed DC motor for the Tamiya Mini Motor Gearboxes. Tamiya 75026 Mini Motor S...

The Tamiya 70098 Universal Plate Set provides a reconfigurable platform for building your own robot chassis. The set comes with a plate with gridde...

Tamiya's steel-ball caster is a good way to give a “third wheel” to a small robot powered by a differential drive. The kit comes with enough parts ...

These are surplus SM-S4303R standard-sized servos continuous rotation servos that we are able to offer at specially discounted pricing. They are fu...

The SM-S4303R is a standard-sized servo that has been built by SpringRC specifically for continuous rotation, making it an easy way to get your ro...

This NEMA 23-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 2.8 A at 3.2 V, allowing for a hold...

This NEMA 23-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each ...

This NEMA 23-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each ...

This NEMA 23-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each ...

This NEMA 17-size hybrid bipolar stepping motor has an integrated 38 cm (15″) threaded rod as its output shaft, turning it into a linear actuator c...

This NEMA 23-size hybrid stepping motor can be used as a unipolar or bipolar stepper motor and has a 1.8° step angle (200 steps/revolution). Each ...

This NEMA 23-size hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 2.8 A at 2.5 V, allowing for a hold...

This NEMA 17-size hybrid bipolar stepping motor has an integrated 28 cm (11″) threaded rod as its output shaft, turning it into a linear actuator c...