These tiny gearmotors are available in a range of gear ratios. All of the micro metal gearmotors have the same physical dimensions, so one version can be easily swapped for another if your design requirements change.
This is a MLT-JR tracked robot platform and is equipped with 32mm motors, a motor controller, and FLYSKY remote control. This robot is a prebuilt version of TP-220-001, and can handle up to 10lbs of additional payload/speeds up to 85 feet per minute.
This robot has a pivot center with custom length sides and 10 inch tires with IG52 136 RPM motors. We have included everything to make it ready to run including batteries, chargers, and a controller. Customized version of TP-046-000.