Detail 01
23:1 gear ratio
Built for quick tuning changes while helping notes remain in tune.
Product detailSKU #1500000429448
GroverTitan Electric Bass 145 Series Tuning Machines Black Chrome Reverse 4-in-line
1/2
Independent shopping perspective
The Korena take
Grover Titan 145 bass tuning machines combine sealed, lubricated gears and self-aligning thrust bearings for smooth, accurate tuning adjustment. Their 23:1 ratio is designed for quick tuning changes while keeping notes in tune, and the posts hold securely at the headstock. Die-cast housings suit regular playing and retuning. Choose this black chrome set when you need the reverse 4-in-line layout shown here.
Strong match
Who this is for
- Frequent bass tuning sessions that call for smooth, accurate adjustment and secure headstock posts.
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
Sealed, lubricated gears with self-aligning thrust bearings
Provides a smooth, accurate tuning-adjustment feel.
Detail 03
21/32-inch post hole
A mounting measurement to verify at the bass headstock.
Final check
Know before you order
- 01Confirm the 21/32-inch post-hole measurement.
- 02Verify that your bass uses a reverse 4-in-line tuner arrangement.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
