GROVER® 102 Rotomatic® Machine Heads 3+3 – Ratio 1:14 – Nickel
The GROVER® 102 Rotomatic® machine heads are an essential reference for guitarists seeking tuning stability, mechanical precision and long-term reliability.
A true industry standard, this model has equipped many high-end guitars for decades.
Thanks to their 1:14 gear ratio, these machine heads offer smooth, precise, and backlash-free adjustment. The gears, cut with extreme precision, ensure a perfect engagement between the worm and the gear, eliminating any backlash or slippage.
The Rotomatic® housing, robust and perfectly fitted, ensures excellent string post support, while the recessed tension screw allows you to adjust the turning resistance to your preference.
A special factory-integrated lubricant ensures silent, maintenance-free operation for the entire product lifespan.
The Nickel finish provides an elegant and timeless touch, ideal for vintage or modern style guitars.
Technical specifications
-
Brand : GROVER®
-
Model : 102 Rotomatic®
-
Configuration : 3+3 (symmetrical heads)
-
Ratio : 1:14
-
Finish : Nickel
-
Type : Sealed machine heads
-
Tension adjustment : Yes (recessed screw)
-
Lubrication : Lifetime (maintenance-free)
Kit contents
-
6 GROVER® 102 Rotomatic® machine heads (3 left / 3 right)
-
5/8″ washers
-
Bushings
-
Wood mounting screws
Compatibility
-
Electric and acoustic guitars with 3+3 headstock
-
Direct replacement on many Gibson®, Epiphone®, and other Rotomatic®-compatible guitars