Detail 01
18:1 gear ratio
Provides smooth, accurate tuning adjustment.
Product detailSKU #1500000452235
GroverMid-Size Rotomatics 205-18 Series Tuning Machines Black Chrome 6-in-line
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Independent shopping perspective
The Korena take
Built in a 6-in-line arrangement, this Grover Mid-Size 205-18 tuner set pairs an 18:1 ratio with the locking Roto-Grip system. Fine tuning adjustments are smooth and controlled, while the locking mechanism grips the strings firmly to reduce slippage and improve tuning stability. The compact housings are intended for the listed inline, 12-string, and smaller-headstock applications. It is also specified as a direct drop-in upgrade from non-locking Grover MINI 205 tuners.
Strong match
Who this is for
- Replacing non-locking Grover MINI 205 tuners on a guitar with six inline machines.
- Inline applications, 12-string guitars, or guitars with a smaller headstock.
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 securely to help prevent slippage.
Final check
Know before you order
- 01Confirm that your headstock requires a 6-in-line tuner arrangement.
- 02Direct replacement compatibility is specified for non-locking Grover MINI 205 tuners.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Is this a locking tuner set?
Yes. It uses Grover’s Roto-Grip locking system.
02What is the gear ratio?
The tuning machines use an 18:1 gear ratio.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
