
Guyker GBA-406 CNC 4-String Bass Bridge in Aerospace Aluminum Alloy for Bass Guitar
Key Features:
- CNC-machined aerospace aluminum alloy construction for a lightweight, durable, and corrosion-resistant bridge upgrade
- Designed for 4-string bass guitar applications
- Micro-adjustable string spacing allows fine tuning from 17mm to 19mm for more precise setup
- Individual saddles support practical intonation and string height adjustment
- Solid base structure provides stable mounting for replacement and custom bass projects
- Modern machined design available in multiple color options
- Includes mounting screws for installation
Specifications:
- Material: Aerospace aluminum alloy
- Manufacturing Process: CNC machining
- Type: Bass bridge
- String Configuration: 4-string
- Overall Size: 82.5mm x 63.5mm
- Mounting Spacing: 69.6mm (4 x 17.4mm)
- Adjustable String Spacing: 17mm to 19mm
- Suitable For: Bass guitar
Package Includes:
- 1 x 4-string bass bridge
- 5 x mounting screws
Fitment Note / Warm Reminder:
Suitable for 4-string electric bass guitars with matching bridge footprint and mounting pattern. Please verify the bridge size, screw hole layout, mounting style, and string spacing (17mm–19mm) before ordering. Not all Jazz Bass, Precision Bass, or other 4-string basses share the same bridge dimensions.

Original: $69.99
-65%$69.99
$24.50Product Information
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Description
Key Features:
- CNC-machined aerospace aluminum alloy construction for a lightweight, durable, and corrosion-resistant bridge upgrade
- Designed for 4-string bass guitar applications
- Micro-adjustable string spacing allows fine tuning from 17mm to 19mm for more precise setup
- Individual saddles support practical intonation and string height adjustment
- Solid base structure provides stable mounting for replacement and custom bass projects
- Modern machined design available in multiple color options
- Includes mounting screws for installation
Specifications:
- Material: Aerospace aluminum alloy
- Manufacturing Process: CNC machining
- Type: Bass bridge
- String Configuration: 4-string
- Overall Size: 82.5mm x 63.5mm
- Mounting Spacing: 69.6mm (4 x 17.4mm)
- Adjustable String Spacing: 17mm to 19mm
- Suitable For: Bass guitar
Package Includes:
- 1 x 4-string bass bridge
- 5 x mounting screws
Fitment Note / Warm Reminder:
Suitable for 4-string electric bass guitars with matching bridge footprint and mounting pattern. Please verify the bridge size, screw hole layout, mounting style, and string spacing (17mm–19mm) before ordering. Not all Jazz Bass, Precision Bass, or other 4-string basses share the same bridge dimensions.

























