Detail 01
15:1 gear ratio
Provides the stated smooth tuning adjustment.
Product detailSKU #1500000429417
Grover3+3 Vintage Deluxe 133 Series Tuning Machines Nickel
1/2
Independent shopping perspective
The Korena take
Grover’s nickel 3+3 Vintage Deluxe 133 tuning machines combine vintage-style stamped housings with sealed, lubricated gears. The 15:1 gearing is intended to give smooth adjustment, and the gear design eliminates backlash while tuning. Their 22 mm posts and stated ability to handle heavy string gauges make them a practical choice for an instrument project where the listed nickel finish and controlled tuning action are the priorities.
Strong match
Who this is for
- An instrument project requiring the listed 3+3 configuration, nickel finish, and vintage-style tuner housing.
Consider the trade-offs
When to look elsewhere
- Projects that require a gold or chrome tuner finish.
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
The gear assembly is designed to operate without backlash.
Final check
Know before you order
- 01Confirm that the listed 3+3 configuration and nickel finish suit the instrument project.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What finish do these tuning machines have?
They have a nickel finish.
02What is the gear ratio?
The ratio is 15:1.
