This particular gear is 30 tooth with a diameter of 20 mm. As with all our 2 mm bore gears they are fully compatible with each other, our steel shafts and our high torque DC motor. Other gears (listed separately) are available with 10, 20, 40, 50, and 60 teeth. Also available is our interlocking rack, which again is compatible.
No of teeth
This item is shipped by standard international air mail