RS100 Servo / Winch Replacement Gear Set ( Upgraded ) Manufactured from 416 steel and produced using an enhanced hardening process that results in higher material strength (HV500-600). This upgraded gear set offers approximately 30% more strength, giving the RS100 enhanced durability, higher load capacity, and greater long-term reliability, especially under extreme micro servo performance demands. *** 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 by incorrectly installing the gear will not be covered by warranty THROUGH MANUFACTURE.
