Detail 01
19:1 gear ratio
Allows very small, precise tuning adjustments.

Independent shopping perspective
The Kluson Revolution Series combines a 3-per-side locking layout with a 19:1 ratio for very fine tuning changes. Rear locking knobs secure the strings at the posts; lift the knobs to release them when changing strings. A sealed diecast housing encloses the gearing, while pearloid keystone buttons and pinstriped housings retain a vintage-facing look. These are a direct swap on guitars already equipped with hex bushings and Kluson’s two-screw mounting pattern, giving compatible instruments a precise, locking tuner setup.

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
Allows very small, precise tuning adjustments.
Detail 02
Secure strings at the posts and release when lifted for string changes.
Detail 03
Encloses the internal gearing.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Flip the rear knobs down to engage the lock. Flip them up to release the posts for string changes.
The guitar needs hex bushings and Kluson’s two-screw mounting pattern.