Graph Tech PRB-4401-C0 Ratio Bass
Graph Tech PRB-4401-C0 Ratio Bass, Machine Head Set For Electric Bass, Configuration: 4-in-Line, Bass Side (Left), Open construction, Each machine head has its own ratio, calibrated for the respective string, One full turn of any machine head results in a complete pitch change (+ / -), Ratio: E - 48:1, A - 36:1, D - 25:1, G - 23:1, Axle diameter without the mounting sleeve: 13.9 mm, Mounting diameter with the mounting sleeve: 18.3 mm, Weight per machine head: approx. 99.34 g, Classic Clover Leaf buttons, Finish: chrome