This is a chain drive 4WD base Programmable robot kit that uses 8" Nexus mecanum wheels allowing it to vector in any direction. It can support payloads up to 200 lbs. It includes a choice of Arduino for making a great autonomous robot.
This is a MLT-JR tracked robot platform and is equipped with 32mm motors, a motor controller, and Spektrum remote control. Robot chassis painted with Tactical Tan bed-liner. Robot handles up to 5lbs of additional payload, travels up to 78 fpm.