Grover Original ''Milk Bottle'' Style Rotomatics with Pearloid Button Set - Nickel

The 103 Series offers the same specs and styling as the Original "Milk bottle" style Rotomatics® 102V Series, but with Pearloid Buttons and button retainer. With a 18:1 gear ratio, this unique style will make any vintage guitar appear truly original. Worm and gear are precision-cut for perfect meshing to eliminate 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.

Specifications

- Sealed-in, lubricated gears
- 18:1 gear ratio
- 25/64" post hole
- Post length to hole: 23mm
- Overall post length: 28.2mm
- Weight per pc/per set: 1.5oz/9oz
- Max. string gauge: .074"
- Hardware included (bushings, washers, screws)

Drop-in replacement for
- 102-18 Series
- 102V Series
- 103 Series
- 106 Series
- 109 Series
- 109-18 Series
- 135 Series (Top mounting hole will be visible)
- 136 Series (Top mounting hole will be visible)
- 502 Series
- 509 Series