Guyker GMA-010 CNC Machined Adjustable Locking Roller Bridge Aluminum Alloy Body Brass Rollers
Materials
- Brass Roller Saddles – Smooth rollers for string contact.
- Aluminum Alloy Body – Lightweight and durable bridge base.
- Fully Machined Construction – Precision-machined components for consistent fit and accuracy.
Dimensions
- Post Spacing: 74mm
- Overall Length: 89mm
- Bridge Width: 15.5mm
- String Spacing: 52mm (10.4mm × 5)
- Saddle Radius: R350mm
- Bridge Height: 8.8mm
- Post Height: 17.5mm
- Post Diameter: Ø7mm
Technical Drawing

Key Features
Precision CNC machining delivers tight tolerances for a stable, accurate fit and consistent setup performance. The Aluminum Anodized finish adds a durable, corrosion-resistant surface layer while providing a clean, premium look that holds up well to sweat, moisture, and daily use.
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Guyker GMA-010 CNC Machined Adjustable Locking Roller Bridge Aluminum Alloy Body Brass Rollers
Guyker GMA-010 CNC Machined Adjustable Locking Roller Bridge Aluminum Alloy Body Brass Rollers
Materials
- Brass Roller Saddles – Smooth rollers for string contact.
- Aluminum Alloy Body – Lightweight and durable bridge base.
- Fully Machined Construction – Precision-machined components for consistent fit and accuracy.
Dimensions
- Post Spacing: 74mm
- Overall Length: 89mm
- Bridge Width: 15.5mm
- String Spacing: 52mm (10.4mm × 5)
- Saddle Radius: R350mm
- Bridge Height: 8.8mm
- Post Height: 17.5mm
- Post Diameter: Ø7mm
Technical Drawing

Key Features
Precision CNC machining delivers tight tolerances for a stable, accurate fit and consistent setup performance. The Aluminum Anodized finish adds a durable, corrosion-resistant surface layer while providing a clean, premium look that holds up well to sweat, moisture, and daily use.
Original: $59.99
-70%$59.99
$18.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Materials
- Brass Roller Saddles – Smooth rollers for string contact.
- Aluminum Alloy Body – Lightweight and durable bridge base.
- Fully Machined Construction – Precision-machined components for consistent fit and accuracy.
Dimensions
- Post Spacing: 74mm
- Overall Length: 89mm
- Bridge Width: 15.5mm
- String Spacing: 52mm (10.4mm × 5)
- Saddle Radius: R350mm
- Bridge Height: 8.8mm
- Post Height: 17.5mm
- Post Diameter: Ø7mm
Technical Drawing

Key Features
Precision CNC machining delivers tight tolerances for a stable, accurate fit and consistent setup performance. The Aluminum Anodized finish adds a durable, corrosion-resistant surface layer while providing a clean, premium look that holds up well to sweat, moisture, and daily use.
























