GUYKER Golden Open Frame Bass Tuners

Precise tuning and smooth response are essential for bass players.

These GUYKER open frame bass machine heads are designed to deliver accurate, stable tuning with a 1:20 gear ratio, allowing finer adjustments and better control over string tension. The open-gear design provides a classic look while offering direct mechanical feel and reliable performance.

Built with quality metal components and manufactured in Korea, these tuners are ideal for Jazz Bass and Precision Bass–style instruments, as well as custom builds and upgrades. The gold finish adds a refined, professional appearance without sacrificing durability.

Features

• Open frame bass machine heads

• 1:20 gear ratio for fine and precise tuning

• Smooth and consistent tuning action

• Durable metal construction

• Classic open-gear design

• Wear-resistant and anti-corrosion finish

• Improved tuning stability and control

• Suitable for upgrades or replacements on electric basses

Specifications

Brand: GUYKER
Model: GK3436G
Type: Open Frame Bass Tuners
Gear Ratio: 1:20
Gear Material: Brass
Housing / Handle Material: Zinc alloy
Finish: Gold
Origin: Made in Korea

Package Contents

• 1 × Set of GUYKER Open Frame Bass Tuners

• Mounting screws

• Threaded bushings

• Washers