NEW - Grover Rotomatic 3X3 Machine Heads
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 Uses the exact housing as the original. Only the gearing has changed. Includes washers, bushing and wood screws.
- Button Type - Grover kidney shape
- Gear ratio - 18:1
- Peghole requirement - 25/64" (10mm)
- Post length - 1-1/16"Â (27mm)
- Post diameter - 15/64" (6mm)
- Collar height - 25/64" (10mm)
NICKEL
Manufactured by Grover Musical Products
#102-18N
| Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
|---|---|
| Brand | |
| Model |
|
| Categories | |
| Made In |
|
Product safety information may be available here.


