The 102SV Series are a remake (replica) of the original “Milk bottle” style Rotomatics® first introduced by Grover®. Featuring a clear cap, exposing the inner workings and gear, these unique machine heads are modeled after fine skeleton back watches, complementing any guitar, making it feel truly high-end. With an 18:1 gear ratio, the 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. Gear box has a special lubricant for a lifetime of trouble-free service.
• 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
Available in:
For standard guitars, 3 Treble and 3 Bass, Set of 6
No. 102SNV Nickel
No. 102SCV Chrome
No. 102SGV Gold
No. 102SBCV Black Chrome
