Ratio Tune-a-Lele Ukulele Tuners (4 pcs)
Ratio Tune-a-Lele Ukulele Tuners (4 pcs)
PRU-4004-BK
702725243327
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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!
This super light, yet strong machine head makes ukes balanced, not headstock heavy, and with zero backlash makes tuning so much easier.
The PRU-4004-BK is a set of RATIO® Machine Heads for ukuleles that use 4 tuners.
These ukulele machine heads are a perfect fit for all types of ukuleles including the Soprano type.
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
- DODanail O.Verified BuyerReviewing3+3 Ratio Acoustic Guitar Machine Heads (PRN-2411, 2421, Select Finish and Button Style)I recommend this productRated 5 out of 5 stars1 month agoQuality Acoustic Guitar Machine Heads!
I was looking for a replacement machine heads for one of my acoustic guitars and these happened to be a perfect fit. Build quality is top notch and they turn smoothly. Installation was easy and although I purchased the matching black Invisomatch plates I end up not using them. Overall a fantastic upgrade.
- MLMark L.Verified BuyerReviewing3+3 Ratio Acoustic Locking Guitar Machine Heads (PRL-8411, PRL-8441, Select Finish and Button Style)I recommend this productRated 5 out of 5 stars1 month agoratio tuners
nice looking tuners of good quality and ratio makes tuning a breeze
- SMSamuel M.Verified BuyerReviewing6-In-Line Ratio Lefty Electric Locking Machine Heads (PRL-8721-L, PRL-8731-L, Select Finish and Button Style)I recommend this productRated 5 out of 5 stars1 month ago👍
Perfect drop in fit for my Chapman ML1 stormburst
- RDRock D.Verified BuyerReviewing6-In-Line Ratio Electric Locking Machine Heads (PRL-8721, 8731, Select Finish and Button Style)I recommend this productRated 5 out of 5 stars1 month agoBest locking machine heads I've used
Much more precise than average tuners
- SHSteven H.Verified BuyerReviewing5 String 3+2 Bass Ratio Y-Style Button (PRB-5320, Select Finish)I recommend this productRated 5 out of 5 stars2 months agoPerfect!
These work exactly as advertised, and are a great replacement/upgrade from stock. Note: some of the tuners may come from the factory tightened a little aggressively - definitely try loosening a bit if you notice one or more aren't turning as easily as they should :)