Detail 01
20:1 machined brass gear
Specified for accurate tuning and minimal slippage.
Product detailSKU #1500000413563
Leo Quan BadassTK-7815 SGT Sealed 4-in-Line Bass Tuning Machines Gold
1/3
Independent shopping perspective
The Korena take
Built for contemporary 4-in-line bass headstocks, these gold Badass TK-7815 SGT tuning machines are designed as direct replacements for Ibanez, Schecter, and similar basses. Their 20:1 machined brass gearing is intended to support accurate tuning with minimal slip, while the steel worm gear and sealed construction focus on long-term service. The zinc housing keeps the machine weight down at the headstock, making this a practical replacement set for maintaining a familiar bass setup.
Strong match
Who this is for
- Replacing tuners on an Ibanez, Schecter, or similar contemporary bass with a 4-in-line headstock.
Consider the trade-offs
When to look elsewhere
- Bass headstocks that do not use a 4-in-line tuner layout.
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
Steel worm gear and sealed housing
The gear and enclosure are built with longevity in mind.
Detail 03
Lightweight zinc housing
Keeps added weight at the headstock down.
Final check
Know before you order
- 01Confirm that your bass uses a 4-in-line layout and is among the intended contemporary replacement applications.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Gold
