Robinson Racing 48 Pitch "Aluminum Pro" Pinion Gears are machined from aircraft aluminum, lightened and double coated with a super hard, black anodized finish. These gears are a perfect choice for onroad, and spec off road as well, and are available in a variety of tooth count options to fine tune torque and top speed of your model. Package includes one gear and one 5-40 set screw.
40 teeth
