Traxxas 2072R - Gear set, metal, high speed (for 2070, 2075 servos)

This is an optional Traxxas Metal Gear Set for the 2070 and 2075 Traxxas Servos, but a a replacement part for the Traxxas 2075X servo. Also included is gear grease, which should be applied during installation.

Please watch the following video for help changing servo gears: