Pole spacing is 17.75mm.
Retrovibe Route '51 compensated Precision bass bridge 4 brass saddles 19mm space
Retrovibe Ultralite Bass Tuners Clover or Lollipop
Retrovibe Stinger '77 Musicman Stingray Bass EQ pre-amp 2 band pre-EB circuit
Retrovibe HyGain Jazz Bass pickup set Adjustable pole pieces ceramic magnets
Retrovibe Musicman-style pickup 12K Alnico poles 4-lead wiring
Retrovibe T34 Telecaster TeleBass - Active Stinger pre-amp 34" Scale
