● Live Data
Graph Tech · Guitars
Graph Tech PRL 8721 B7 Ratio Electric Locking Machine Heads with mini contemporary button, 7-in-line, bass side, left, black
£163.00Fair Value1 stores tracked
Buy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
—
Need 15+ data points
Volatility (ann.)
—
Need more data
30d Momentum
—
Need 30+ data points
Price Position
—
No 90d range data
EMA 20
—
EMA 50
—
Need 50+ data points
90d Low / High
—
30d Forecast
—
→ Stable
Product Fundamentals
- The Graph Tech PRL-8721-B7 Ratio Electric Locking Machine Heads are designed for 7-string electric guitars with a 7-in-line configuration on the bass side (left). Each of the tuning mechanisms has a unique gear ratio, making the tuning process faster and more precise for each string. The mini contemporary knobs offer a modern design, while the locking mechanism with a thumbwheel holds the strings firmly in place. The machine heads are easy to install with the included InvisoMatch mounting plates that are compatible with existing screw holes.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice