These aluminum gearmotor brackets let you securely mount our larger Pololu plastic gearmotors (228:1 offset, 120:1 offset, 200:1 90-degree, and 120:1 90-degree) to your project. These brackets are sold in pairs, and each bracket comes with two 1″ long and two 0.75″ long #2-56 screws for securing different size motors.

A set of two black plastic brackets for mounting micro motors. The set includes mounting screws and nuts. Pimoroni COM0817

Tamiya 70121 Pulley Unit Set

A set for building a tracked chassis. It is characterized by low noise and easy control. The durable casing is made of aluminum, and the tracks are made of construction plastic. DFRobot ROB0154

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster locations on the Romi chassis base plate. The ball is white, and all other parts are pink. It is included as part of the pink Romi Chassis Kit.

Pololu 3531

This black anodized aluminum bracket lets you securely mount typical NEMA 17-size stepper motors to your project. The bracket features several slots and holes for a wide variety of mounting solutions, and four M3×6mm screws are included for securing the motor to the bracket. Pololu 2266

Built for Sumo Robot fight, Sumo Bumper for MiniQ 2WD is a quick add-on that turns your miniQ into a sumo fighter. FIT0378

Six-wheeled mobile robot chassis designed for projects that require driving on demanding terrain. It uses a driver based on ESP32 and a set of IMU sensors. It can be easily expanded with additional elements, e.g. a robotic arm, camera or LIDAR. Waveshare UGV02 (EU)

The mountings allow the engine to be mounted on the Romi Chassis chassis. The motor is snap-fitted, which facilitates its quick assembly. The fixings are in pink. Pololu 3521

Kit includes all the basic mechanical parts to get up and running, including two motors, two wheels, one ball caster, and battery contacts. Pololu 3500

Tamiya 70157 Universal Plate Set (2pcs.)

The power module together with the engine controller has been specially created for the Romi Chassis chassis. With its help, we will supply all components of our construction and we will be able to control the engines responsible for the movement of the chassis. Pololu 3543

Chassis Romi Chassis Kit is the ideal base for building a small mobile robot. The set contains all the necessary mechanical elements for building a mobile circular robot. Self-assembly set. Polol 3504

The basis of the Romi chassis dedicated to the construction of small, two-wheeled mobile robots with two-wheel drive. Pololu 3511

The basis of the Romi chassis dedicated to the construction of small, two-wheeled mobile robots with two-wheel drive. Pololu 3510

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster locations on the Romi chassis base plate. The ball is white, and all other parts are red. It is included as part of the red Romi Chassis Kit.

Chassis construction kit for the Pololu 3pi+ 32U4 robot. It enables the construction of a mobile robot with a differential drive based on the selected micro Pololu motor and electronics. Pololu 3725

Aluminum platform for building a mobile robot. Numerous holes were made in the plate to facilitate the assembly of motors and electronics

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and running, including two motors, two wheels, one ball caster, and battery contacts. The wheels and ball are white; all other plastic components are pink.

The basis of the Romi chassis dedicated to the construction of small, two-wheeled mobile robots with two-wheel drive. Pololu 3514