Detail 01
18:1 gear ratio
Provides the geared adjustment described for smooth, precise tuning.

Independent shopping perspective
Grover Sta-Tite 97-18 tuning machines pair an open-gear layout with an 18:1 ratio for smooth, precise tuning adjustments. The chrome set uses ebony buttons and die-cast plates, giving the hardware a defined visual character. Its 22/64-inch post hole and 28.77 mm post length are specified for slotted or solid headstocks, so those measurements are central when planning the installation.

Strong match
Consider the trade-offs
What matters in use
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 01
Provides the geared adjustment described for smooth, precise tuning.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
They use an 18:1 gear ratio.
They are specified for slotted or solid headstocks.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.