Fender 4 String American Deluxe or American Elite Dimension Bass IV - Black White Black Telecaster F Hole The gear ratio refers to

The gear ratio refers to the number of turns the tuner knob requires to rotate the string post fully

This means that both pickups become hum-canceling when they are being used at the same time (in the middle position on the selector switch)

Trussrod adjustment at the heel

Magnum PAF ALNICO V/D

For solid headstocks with vertical mount

Fender 4 String American Deluxe or American Elite Dimension Bass IV - Black White Black Telecaster F Hole The gear ratio refers toThis replacement pickguard is made to fit the Fender American Deluxe Or American Elite Dimension Bass IV. Made from 3 ply shiny black white black plastic material, 2. 28mm thick. With 45 degree bevelled edge.