Detail 01
18:1 gear ratio
Provides finer tuning adjustment than a lower-ratio design.
Product detailSKU #1500000430115
GroverSta-Tite Ukulele With 18:1 Gear Ratio U98-18 Series Amber Acryllic Button Tuning Machines Chrome
1/2
Independent shopping perspective
The Korena take
Grover’s U98-18 Sta-Tite machines are a ukulele tuning-machine set built around fine adjustment. The 18:1 ratio gives you more control while bringing strings to pitch, and the open-gear layout sits on a die-cast plate for installation. Amber acrylic buttons give the set its distinctive look. For a ukulele that needs replacement tuners, confirm the post measurements before ordering.
Strong match
Who this is for
- Replacing ukulele tuning machines where controlled, fine pitch adjustment is the priority.
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
Die-cast mounting plate
The machines are supplied as plate-mounted units for installation.
Final check
Know before you order
- 01Check the required post dimensions against the listed 25.2 mm post and 20 mm length to the hole.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What instrument are these tuners for?
They are designed for ukulele.
02What tuning ratio do they use?
They 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 Finish
- Brown
1 detailsSize & weight
- Post Length to Hole
- 20 mm
