The 4 inch (100mm) aluminum Mecanum wheel set (2x Left, 2x Right) allows your robot to easily move forward and backward (reverse), laterally, diagonally, or spin in a circle. Each roller has a plastic sleeve bearing. Nexus part# 14162.
These heavy duty 6 inch (152mm) Stainless Steel mecanum wheels allow your robot to easily move laterally, diagonally, or spin in a circle. This set includes four wheels. These heavy duty wheels are rated for 150kg! (Formerly TD-090-152)
This is a MLT-JR tracked robot platform and is equipped with 32mm motors, a motor controller, and Spektrum remote control. This is a rugged treaded robot platform. The robot handles up to 8lbs of additional payload and travels up to 315 feet per minute.
This is a larger IG32 gear motor robot that utilizes three omni-wheels to vector it in any direction. By changing the speeds and directions of the motors the robot can drive in any direction without needing to turn.