The TransMount CRANE 3S Servo Focus/Zoom Motor Kit includes two rod-mount motors and supporting accessories for attaching and connecting them to the CRANE 3S gimbal. The TransMount Lite is designed to handle focus adjustments, and the TransMount Max is a higher-torque motor that can be used for focus or zoom. With both of these motors included, the set allows you to control both focus and zoom on supported lenses. The two motors can be controlled via the gimbal focus wheel and zoom rocker.

The TransMount Lite is also compatible with the CRANE 3 LAB, and the TransMount Max with the CRANE 3 LAB, WEEBILL LAB, and WEEBILL-S, but the control methods are slightly different.