HS-485HB updates the very popular HS-475HB by adding more torque and greater speed. With a top ball bearing, heavy duty, high impact Karbonite gears and high performance circuitry, the HS-485HB offers lots of torque and features excellent centering and resolution.
The Tamiya 70157 Universal Plate Set (2pcs.) provides a reconfigurable platform for building your own robot chassis. The set comes with two plates with gridded mounting holes, angle brackets, and mounting pins that let you mount mechanical components in a variety of positions.