Categories›Guitars›Graph Tech PRL 8721 G0 Ratio Electric Locking Machine Heads with mini contemporary button, 6-in-line, bass side, left, gold
Updated 15 May 2026
| Brand | Graph Tech |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £155.00 |
Graph Tech
Graph Tech PRL 8721 G0 Ratio Electric Locking Machine Heads with mini contemporary button, 6-in-line, bass side, left, gold
£158.00£163.00↓ 3% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£148
Change
-4.3%
Avg
£151
Low
£138
High
£162
Volatility
3.9%
PRODUCT DESCRIPTION
- These Graph Tech PRL-8721-G0 Ratio Locking Machine Heads offer an innovative system by which each key has a different gear ratio, matched to the string in question. The quick-tuning, patented ratios for each string ensure accurate and efficient tuning. The thumbwheel screw at the back allows you to lock the strings quickly and easily. This set includes six machine heads in a 6-in-Line configuration for the bass side (left) of the guitar, with a mini contemporary knob and a gold finish.