machine heads for bass guitar, 2x left+2x right, lightweight resolite, chrome
machine heads for bass guitar, 5-string, 4x left+1x right, lightweight resolite, chrome
machine heads for bass guitar, 5-string, 3x left+2x right, chrome
machine heads for bass guitar, 4 x left, lightweight resolite,
machine heads for bass guitar, 4x left, 1:26 ratio, lightweight resolite, nickel
