We recommend using the M4 steel mounting screw to mount IG42 motors.
The M3 Steel Mounting Screws (8mm Length) can be used to mount IG32 motors.
The M4 Steel Mounting Screws (12mm Length) can be used to mount IG42 motors. We use this length for our IG42 DB platform.
Ready to ship SST2 tracked robotic platform. Features IG32 53 RPM gear motors and FLYSKY remote control. Charger for robot included. Handles up to 5lbs of additional payload and travels 40 ft/min.
The HD2 tracked platform is a large, heavy duty tracked robot with the power to pull a truck and climb stairs. A wealth of internal space allows for batteries, controls and an optional computer. Customized version of item TP-200-001.