These type wheels are very big in the roll as part of the robot. The wheels are called GoBuilda Mecanum Wheels they can roll basically in any direction you want it to go. These certain types of wheels have Low load capability, because these wheels are cantileveled but it is much better at dealing with many different obstacles also inclined planes. The type we used are 96 mm. Mecanum Wheels.
These type of motors are VERY important in the robot. which these parts are some of the main parts of the robot. these motors are called GoBuilda Yellow Jacket Motors and one Rev motor . These motors are Very useful and mainly the only motor that fits the category for our robot.