Guyker GMA013 CNC Aluminum Tune-O-Matic Bridge for LP/SG Guitars
Materials
-
CNC-machined aluminum alloy (bridge body)
Dimensions
-
Overall Length: 88.7 mm
-
Bridge Width: 21.2 mm
-
Bridge Height: 7.9 mm
-
Post Height: 22.5 mm
-
String Spacing (E to e): 51.5 mm
-
Single String Spacing: 10.3 mm
-
Post Spacing (Center-to-Center): 73.3 mm
-
Post Diameter: Ø12 mm
-
Saddle Radius: R350
Technical Drawing

Key Features
A modern harmonica-style Tune-O-Matic bridge inspired by classic 1970s designs. CNC machining helps ensure consistent fit and setup accuracy, and the extended travel supports precise intonation adjustment for LP/SG-style builds.
Product Information
Product Information
Shipping & Returns
Shipping & Returns




























Guyker GMA013 CNC Aluminum Tune-O-Matic Bridge for LP/SG Guitars
Guyker GMA013 CNC Aluminum Tune-O-Matic Bridge for LP/SG Guitars
Materials
-
CNC-machined aluminum alloy (bridge body)
Dimensions
-
Overall Length: 88.7 mm
-
Bridge Width: 21.2 mm
-
Bridge Height: 7.9 mm
-
Post Height: 22.5 mm
-
String Spacing (E to e): 51.5 mm
-
Single String Spacing: 10.3 mm
-
Post Spacing (Center-to-Center): 73.3 mm
-
Post Diameter: Ø12 mm
-
Saddle Radius: R350
Technical Drawing

Key Features
A modern harmonica-style Tune-O-Matic bridge inspired by classic 1970s designs. CNC machining helps ensure consistent fit and setup accuracy, and the extended travel supports precise intonation adjustment for LP/SG-style builds.
Original: $59.99
-70%$59.99
$18.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Materials
-
CNC-machined aluminum alloy (bridge body)
Dimensions
-
Overall Length: 88.7 mm
-
Bridge Width: 21.2 mm
-
Bridge Height: 7.9 mm
-
Post Height: 22.5 mm
-
String Spacing (E to e): 51.5 mm
-
Single String Spacing: 10.3 mm
-
Post Spacing (Center-to-Center): 73.3 mm
-
Post Diameter: Ø12 mm
-
Saddle Radius: R350
Technical Drawing

Key Features
A modern harmonica-style Tune-O-Matic bridge inspired by classic 1970s designs. CNC machining helps ensure consistent fit and setup accuracy, and the extended travel supports precise intonation adjustment for LP/SG-style builds.
























