Detail 01
18:1 gear ratio
Supports smooth adjustments for precise tuning.
Product detailSKU #1500000452231
GroverMid-Size Rotomatics 205-18 Series Tuning Machines Chrome 6-in-line
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Independent shopping perspective
The Korena take
These chrome Grover mid-size Roto-Grip locking Rotomatics are a compact option for inline applications, 12-string guitars, and smaller headstocks. Their 18:1 ratio is designed for smooth, precise adjustment, while the locking Roto-Grip system holds the strings in place to improve tuning retention. The slightly larger housing accommodates that locking hardware. If your instrument has non-locking Grover MINI 205 tuners, this set is made to replace them directly, keeping the upgrade centered on locking operation and the chrome finish.
Strong match
Who this is for
- Replacing non-locking Grover MINI 205 tuners with direct-fit chrome locking machines.
- Inline, 12-string, or smaller-headstock guitar applications where compact tuner housings are needed.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Roto-Grip locking system
Holds strings in place for improved tuning retention.
Final check
Know before you order
- 01Confirm that the existing tuners are the non-locking Grover MINI 205 model before treating this as a direct replacement.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What is the tuner layout?
They are a chrome 6-in-line set.
02What does the locking system do?
The Roto-Grip system holds strings in place for improved tuning retention.
