Grover 3-a-Side Rotomatic Tuning Machines

The original and now legendary Grover Rotomatic machine heads, with an improved higher ratio gearing.

This new version of the Rotomatic uses the exact housing as the original, the only aspect of the original that has changed is the gearing.

The 18:1 ratio provides finer, and smoother tuning, as well as greater stability. 

The set of 6 machine heads includes washers, bushings and wood screws.