Fender 5 String American Professional Precison Bass - White Black White 16-1-gear-ratio The original Kluson tuning machines

The original Kluson tuning machines are based on a 12:1 gear ratio

Lead Type = 4 conductor

Resilient chromium molybdenum steel base plate and high-grade heat treatment with Gotoh's precision machining all equal up to one of the highest quality tremolo units on the market today

Gotoh SG381 Series Tuners with oval-shaped white pearloid plastic buttons

these Gotoh machine heads feature locking string posts that revolutionise the tuning experience

Fender 5 String American Professional Precison Bass - White Black White 16-1-gear-ratio The original Kluson tuning machinesThis pickguard is made to fit the Fender 5 String American Professional Precision Bass