Grover 144N4 Mini Bass Machines
Machine Heads for Electric Bass

Technical Data
- Manufactured by Grover
- Configuration: 4-in-line left (bass side)
- Compact, lightweight mini-size
- Enclosed
- Gear ratio: 20:1
- Shaft diameter without mounting bushing: 9 mm
- Mounting diameter with mounting bushing: 13.9 mm
- Metal tuning knobs
- Colour: Nickel