4-in-line SELF ALIGNING THRUST BEARINGS!
The 145 Series is innovative in design and styling. Durable die-cast housing and butterfly button with self-aligning thrust bearings to allow the worm and gear to mesh perfectly. Safety-type string posts with cutaway shoulders to provide slip-over. May be used with ALL modern bass guitar headstocks.
Sealed-in, lubricated gears
Self aligning thrust bearings
23:1 gear ratio
21/32 post hole
Post length to hole: 20.9mm
Overall post length: 34.3mm
Weight per pc/per set: 3.8oz/15.2oz
Max. string gauge: .145
Hardware included (bushings, washers, screws)
Drop-in replacement for: None at this time
For detailed specifications and/or fitting guides please locate this item on the Grover website where they offer more information.
