Graph Tech PRU-4004 Ratio Tune-a-Lele Ukulele Tuners

Graph Tech's Ratio Tune-a-Lele Ukulele Tuners have super-light, yet strong machine heads to make ukes balanced instead of headstock-heavy, and with zero backlash, they make tuning so much easier.

Ukuleles are hard to tune!

Ukuleles are very different from guitars: They have a very short scale, nylon strings, and are very light... But, most are equipped with guitar machine heads! The gear ratio is too high, and they weigh a lot. This makes for a difficult to tune, headstock-heavy ukulele.

Graph Tech's Solution: Tune-a-lele Tuners

Graph Tech designed a machine head from the ground up! Tune-a-lele tuners are a breakthrough in uke tuning and playing. Tune-a-lele tuners are an easy upgrade and deliver a natural, intuitive feel when tuning -- accurate, and stable. With a concentric 6:1 gear design, zero backlash and zero back-drive, tuning has never been easier!

Great Tuning and Balance

A set of Tune-a-leles are a featherlight 20 grams a set, compared to 120+ grams for guitar machine heads. You'll feel an immediate improvement in balance and feel.

Features:

- RATIO patented gear technology
- RATIO - Calibrated Machine Heads incorporate different string gauges into the tuning equation.
- Tune-a-Lele Ukulele tuners are the world's lightest machine heads, with a uke friendly 6:1 gear ratio!
- Includes 4 machine heads, mounting screws and bushings