This 20 tooth servo gear is most commonly used to drive the 100 tooth hub gear, spaced 48mm away, in order to create a 5:1 ratio. This gear reduction will increase the torque at the hub gear to 5x what the servo produces. The sacrifice will be the reduction in range of motion and speed by the ratio.
|Gear Pitch||MOD 0.8|
|Pressure Angle||20 Degree|