RS100 Servo and Winch replacement gear set.
Caution must be taken when replacing the gears! The main spline gear shaft is keyed at the bottom in a D shape. The shaft must be aligned with the D shaped opening in the potentiometer when installing it. The potentiometer is mounted below the bearing that the spline shaft goes into. If the D-shaped shaft doesn't get lined up with the D-shaped potentiometer opening before pressing the shaft down, you will damage the potentiometer.
*Any damage caused to servo from user incorrectly installing gears will void warranty.