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.

Sealed-in, lubricated gears.

 

Important Specs and Dimensions:

Mounting hole location at 6 O'clock

14:1 gear ratio

25/64” post hole (10mm)

Post length to hole: 23mm

Overall post length: 28.2mm

Weight per pc/per set: 1.6oz/9.6oz

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

Payment

Sales tax will be added where required

Shipping

Free shipping to the beautiful United States of America ONLY (including AK HI & PR)

Returns

This Item is Brand New and unused

Can only accept returns on new and un-opened product

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 102BC Rotomatic 3x3 Tuning Machines 14:1 Ratio
Finish
  • Black Chrome
Categories
Made In
  • Taiwan

Product safety information may be available here.

623 Guitars

North Royalton, OH, United States
Joined Reverb:2014

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