51mm/24mm Plastic Dual Gear (105B)

This gear has 51/24 teeth and an outer diameter of 51mm. It has a 6.0 mm diameter central hole. Fits all of our 6.0 mm axles perfectly. This is a high-quality plastic piece of equipment. Use it to get your motor to run at the desired speed and torque. It comes with a set screw that allows it to be easily attached to various diameter motors and axles.