Updated 15 May 2026
| Brand | Gotoh |
| Category | Guitars and Basses > Guitar & Bass Spare Parts > Guitar/Bass Machine Heads > 4L Tuning Machines for Bass |
| Available at | 1 UK stores |
| 90-day avg | £122.40 |
Gotoh
Gotoh GB640 4L B Bass Tuners
£121.90Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£125
Change
+12.3%
Avg
£120
Low
£110
High
£126
Volatility
3.6%
PRODUCT DESCRIPTION
- Gotoh GB640 4L B Bass Machine Heads
- Machine Head Set For Electric Bass
- Res-O-Lite series
- Super lightweight bass machine heads made of duralumin
- Designed to eliminate top-heaviness
- Vintage specifications
- Configuration: 4 left
- Construction: Open
- Gear ratio: 1:28
- Shaft length (to string hole): 20.4 mm
- Bore: 17.6 mm
- Mounting: Screws & press-in sleeves
- Finish: Black
- Incl. mounting screws & press-in sleeves
- Made in Japan