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Ratio Tune-a-Lele Ukulele Tuners (4 pcs)

Ratio Tune-a-Lele Ukulele Tuners (4 pcs)



Regular price $32.95 USD
Regular price Sale price $32.95 USD
Sale Sold out

RATIO® patented gear technology
RATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.


Tune-a-Lele Ukulele tuners are the worlds lightest machine heads, with a uke friendly 6:1 gear ratio!


This super light, yet strong machine head makes ukes balanced, not headstock heavy, and with zero back lash makes tuning so much easier. 


The PRU-4004-BK is a set of RATIO® Machine Heads for ukulele that use 4 tuners.

These ukulele machine heads are perfect fit for all types of ukuleles including Soprano type.


Ratio Tuned Machine Heads: The New Standard In Tuning Technology

Gear ratio: 6:1
Peg holes diameter required: 0.236" (6mm)
String post diameter: 0.232" (5.9mm)

Bushings diameter: 0.344" (8.75mm)
String post length to string hole: 0.732” (18.6mm)
Weight per single machine head: 0.011lbs (5g)
Weight per set of six: 0.044lbs (20g)
String diameter up to 50 gauge (up to 1.3mm diameter)
Includes 4 machine heads, mounting screws and bushings

  Staggered Ratio Measurements.pdfInstallation Guide



Rated 5.0 stars
Based on 7 reviews
Total 5 star reviews: 7 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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7 reviews
  • AT
    Alan T.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    2 days ago
    Top Notch

    These are fantastic tuners.

  • WR
    Wayne R.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    3 weeks ago

    Best I have used.

  • JL
    Jessi L.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    4 months ago
    Beautifully light!

    They weigh almost nothing, they're smooth to turn, and they seem to have zero backlash. What's not to love?

  • MS
    Mark S.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    5 months ago
    Incredible Control, Super Light

    These are incredible tuning pegs that are super light and well machined. They have the perfect tension allowing you to tune your Uke with precision time and again. I've replaced tuners on ukes that required repairing screw holes on the back of faceplate because they are that good.

  • JW
    Jeremiah W.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    5 months ago
    I love these

    Absolutely in love with these, they work awesome and look extremely sharp. Never realized how good my concert looks without ears. Thinking about buying a set for every uke in my house

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