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
- VVVilliam V.Verified BuyerReviewing7 STRINGS: 7-in-line Electric Locking Machine Heads (PRL-8721-C7, Select Finish)I recommend this productRated 5 out of 5 stars2 weeks ago7-in-line ratio machine heads
Purchased to improve the tunability of a baritone guitar, especially the low strings. They solve the problem well, significantly improving the quality of the instrument.
- JPJohn P.Verified BuyerReviewing6-In-Line Ratio Electric Locking Machine Heads Staggered Posts (PRL-9721, Select Finish and Button Style)I recommend this productRated 5 out of 5 stars2 weeks agoAmazing as usual.
These are my second set of Ratios. Both are on guitars with old school non-fine tuner Floyd Rose bridges. They are high quality, have smooth action, and keeps things locked in tune. Plus they look great.
- SBstephen b.Verified BuyerReviewing3+3 Ratio Electric Guitar Machine Heads (PRN-2311, 2341, please select finish and button style)I recommend this productRated 5 out of 5 stars3 weeks agoSolid tuners
Feel great, solid, stay in tune. Replaced stock tuners on epiphone casino
- JCjesse c.Verified BuyerReviewing4 String 2+2 Bass Ratio Y-Style Button (PRB-4220, Select Finish)I recommend this productRated 5 out of 5 stars4 weeks agoSolid well thought out tuners
Great stability and tuning precision. Great upgrade for any bass or guitar
- GNGreg N.Verified BuyerReviewing3+3 Ratio Electric Locking Machine Heads (PRL-8311, 8322, 8331, 8341, 8351)I recommend this productRated 5 out of 5 stars1 month agoGraphtech is the best
Not much else to say here. They are the best in what they do. Pretty simple,…