The Twin Motor Gearbox Kit provides two motors with a choice of three different gear reduction ratios.
This gearbox motor kit has two small independent motors with a choice of reduction gearing. Choose a gear ratio of 1:60 for a fast 200 RPM motor, 1:288 of a high torque motor at 42 RPM or 1:120 for 100 RPM. Each motor operates at 3V DC. This kit comes with a set of small arms and thin wheels that fit onto the axles.