Updated 15 May 2026
| Brand | Schaller |
| Category | Guitars and Basses > Guitar & Bass Spare Parts > Guitar/Bass Machine Heads > 2L/2R Tuning Machines for Bass |
| Available at | 1 UK stores |
| 90-day avg | £86.90 |
Schaller
Schaller M4 90 2L/2R BC Bass Tuners
£86.90Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£76
Change
-3.0%
Avg
£78
Low
£74
High
£84
Volatility
3.4%
PRODUCT DESCRIPTION
- Schaller M4 90 2L/2R BC Bass Tuners
- Machine Head Set for Electric Bass
- 40% Less weight
- Special banjo bolt ensures precise axis alignment and fastening
- String posts made of high quality aluminium
- Configuration: 2 Left / 2 Right
- Construction: Closed
- Buttons: M4 light metal
- Gear ratio: 20:1
- Shaft length (to string hole): 24.2 mm
- Bore: 14 mm
- Attachment: Screw(s) and hex-head banjo bolt
- Screw tab angle: 90°
- Surface: Black chrome
- Schaller No. 10540403.22.70
- Includes fastening screws, washers and hex-head banjo bolts
- Made in Germany