Slightly used, both of these motors come with a custom motor housing, encoders, and a keyed shaft. These gear motors have a rated speed of 75 RPM and a gear reduction of 1:71. Neither motor includes a sprocket.
This is a set of wheelchair motors and make great heavy duty robot motors. One left motor and one right motor. They are right angle gear drives with a release and electric brakes. They are 24VDC and the operating speed is 150 RPM.