collapse expand iconDescription

The Grover Mid-Size Roto-Grip Locking Rotomatic tuning machines in a chrome finish provide a lightweight yet sturdy option for inline applications, 12-string guitars, or smaller headstocks. Designed for precise tuning stability, these tuners feature an 18:1 gear ratio for smooth adjustments. Their compact size ensures a comfortable feel while maintaining Grover's trusted durability and reliability.

Drop-In Convenience for Easy Upgrades

These chrome tuning machines serve as a direct drop-in replacement for the non-locking Grover MINI 205 model, making installation effortless. The slightly larger housing accommodates the locking Roto-Grip system, which securely holds strings in place for improved tuning retention. Whether upgrading an existing instrument or enhancing a new build, these tuners provide a professional-level solution.

GROVER Mid-Size Roto-Grip Locking Rotomatics 505 Series Tuning Machines Chrome 6-in-line
GROVER Mid-Size Roto-Grip Locking Rotomatics 505 Series Tuning Machines Chrome 6-in-line

collapse expand iconFeatures

  • Locking Roto-Grip system for enhanced tuning stability
  • 18:1 gear ratio for precise adjustments
  • Lightweight design for smaller headstocks and 12-string guitars
  • Direct drop-in replacement for Grover MINI 205 tuners

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