Description
The 102 Series machine heads are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear, and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing, which eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Enclosed gear box with special lubricant for a lifetime of trouble-free service.
Features
- Set of six kidney style guitar machine heads
- Chrome
- 3 + 3 Configuration
- 14:1 gear ratio
- 25/64” post hole
- Post length to hole: 23mm
- Overall post length: 28.2mm
- Max. string gauge: .074”
- Hardware included (bushings, washers, screws)
Item shown: Grover 102C Rotomatic Chrome Machine Heads 3+3 – Kidney Style
Model #: 102C
UPC: 082562660014





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