Virtuabotix Medium all Metal Ball Wheel for Arduino/Versalino Rove & Robotics Projects
The ball wheels are used on the latest Versalino Rove sumo 3MM chasis, and make a good general purpose wheels for flat surfaces. This wheel performs better than the plastic version on rougher floors like concrete (though you may need to clean and lubricate it occasionally depending on how dirty the floor is).
This wheel is already used in tons of robotic and RC platforms out there, and is a great tool to add to your makers kit if you are planning on playing with indoor robotics any time soon.
6 in stock