Categories›Guitars›Grover Original Rotomatics 18:1 Gear Ratio 102-18 Series 3x3 Machine Heads (Nickel)

Updated 17 May 2026
| Brand | Grover |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £72.00 |
Grover
Grover Original Rotomatics 18:1 Gear Ratio 102-18 Series 3x3 Machine Heads (Nickel)
£72.00£83.00↓ 13% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£68
Change
+6.6%
Avg
£68
Low
£62
High
£74
Volatility
4.0%
PRODUCT DESCRIPTION
- Grover&apos
- s Original Rotomatics 18:1 Gear Ratio 102-18 Series have an improved ratio of 18:1. Because of the finer gears, you need to turn the tuning knob 18 times to get a full rotation of the mechanism. With most standard tuners, this is less often. So a tuner with ratio 18:1 turns in smaller steps, making it easier to tune your guitar extremely accurately. These stylish tuners lie extremely smoothly in the hand and last a long time. The material for attaching the tuners is included so you can get started right away. The configuration of this set of tuners is 3x3 and they are made of nickel.