2 Treble, 2 Bass.
The Grover® “MINI” is lightweight, compact and durable for modern electric basses. Gear ratio is 20 to 1. Housing is specially machined to achieve the precise tolerance that prevents slippage and allows fine tuning. Sealed gear box has permanent lubrication that makes the MINI friction-free for life. Individually hand-tested. Screws and bushings included.
Innovation and excellence have continued with the development throughout the mid-20th century of the timeless Grover 102 and 205 Rotomatic tuner, with kidney bean or keystone buttons, the 135 Vintage, the iconic 105C Imperials, and the elegant Roto-grip locking tuners. Covering the entire gamut of fretted musical instruments, Grover offers an almost limitless selection of tuners, for guitar, bass and banjo, plus bridges and capos.