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Grover Rotomatic Machine Heads 1:18 - Chrome 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 these fit on a Yamaha apx700ll without any modification?
- asked on May 12, 2025
- asked on May 12, 2025
Answer: The Grover Rotomatic Machine Heads 1:18 will likely fit on a Yamaha APX700LL. Gotoh/Grover tuners are typically compatible with each other, but suggest measuring the tuner and tuner hole. It is recommended to 1) Check your APX700LL's tuner hole size 2) Compare measurements 3) Read product descriptions
- answered by Wade Brennan, London South, Ontario
- answered by Wade Brennan, London South, Ontario
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