The Ratio Tune-A-Lele ukulele tuners (PRU-4004-BK) 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. The special design with zero backlash and zero backdrive creates a more responsive and accurate tuning experience.Ratio ukulele tuners6:1 gear ratio designed especially for ukulelesfits all types of ukuleles including Soprano typezero backlash and zero backdrivelightweight composite material guarantees a better balanced instrumentdurable composite material stress tested to over 34 kg / 75 lbsfits most rear mounted headstockstwo screw easy-to-install designRatio signature buttonssingle piece weight 5 g / 0.01 lbsset of 4 pcs.
