- Guitar & Bass
- Replacement Parts
- Machine Heads
- MTR-G4803
Grover 18:1 Ratio, 3 to a Side Rotomatic Machines
Roll over or click to zoom in
The original Rotomatic® with an improved higher ratio gearing. The 18:1 ratio provides for finer tuning and greater stability. The finer gears provide smoother tuning and a higher degree of backlash elimination. This new version of the Rotomatic®
Select Models