The GroverMINI is lightweight, compact and durable for modern electric basses. Housing is specially machined to achieve the precise tolerance that prevents slippage and allows fine-tuning. The sealed gearbox has permanent lubrication that makes the MINI friction-free for life. Individually hand-tested. Screws and bushings included. 14:1 gear ratio.

• 144G Gold For bass guitars, 2 Treble and 2 Bass, Set of 4