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Grover Rotomatic Machine Heads 1:18 - Nickel 3+3

5 models to choose from:
The original Rotomatic with an improved higher ratio gearing. The 1:18 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.
For standard guitars, set of 6 (3 Treble and 3 Bass):
For standard guitars, set of 6 (3 Treble and 3 Bass):
- 102-18BC Black Chrome
- 102-18BN Black Nickel
- 102-18C Chrome
- 102-18G Gold
- 102-18N Nickel
Q & A
Question: Will this fit a Gretsch G2215-P90 Streamliner Junior Jet Club P90?
- asked on Apr 18, 2025
- asked on Apr 18, 2025
Answer: They should, but the screw holes may not match up perfectly.
- answered by Keven Gauvreau
- answered by Keven Gauvreau
Reviews
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Groover's Grovers 5 of 5 customers found this review helpful
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Closest Store Oshawa, Ontario
Installed these on an Epiphone SG special. Had to drill out larger diameter holes to do so. Very smooth/accurate operation and they hold tune firmly. Solid, well made tuners have made a definite improvement.
Posted by Maak on Apr 3, 2015