Product images are provided for reference and may not represent the exact model, configuration, or included components.

At A Glance

Neck Type
Wizard II-7 / 3pc Maple neck
Top/Back/Body
Meranti body
Fretboard
Jatoba fretboard / White dot inlay
Fret
Jumbo frets
Number of Frets
24
Bridge
F107 bridge
String Space
10.5mm
Neck Pickup
Quantum-7 (H) neck pickup (Passive/Ceramic)
Bridge Pickup
Quantum-7 (H) bridge pickup (Passive/Ceramic)
Factory Tuning
1E,2B,3G,4D,5A,6E,7B
Strings
D'Addario EXL110-7
String Gauge
.010/.013/.017/.026/.036/.046/.059
Hardware Color
Black
Scale
648mm/25.5"
A : Width
48mm at NUT
B : Width
68mm at 24F
C : Thickness
19mm at 1F
D : Thickness
21mm at 12F
Radius
400mmR
Finish
Walnut Flat
Description

Ibanez produced the RG7421WNF as part of the RG Series, positioning it as a seven-string electric guitar finished in Walnut Flat. The RG line was built around extended-range playability, and the RG7421WNF reflected that focus with a 25.5-inch scale length suited to the demands of a lower B string.

The guitar was constructed with a Meranti body and a three-piece Maple neck of the Wizard II-7 profile — a slim, fast-playing geometry. The Jatoba fretboard carried 24 jumbo frets with white dot inlays and a 400mm radius, tapering from 48mm at the nut to 68mm at the 24th fret, with neck thickness measuring 19mm at the first fret and 21mm at the twelfth. Passive Ceramic Quantum-7 humbuckers occupied both the neck and bridge positions. The F107 bridge was set to a 10.5mm string spacing, and all hardware was finished in black. The guitar left the factory strung with D'Addario EXL110-7s (.010/.013/.017/.026/.036/.046/.059) in standard seven-string tuning: 1E, 2B, 3G, 4D, 5A, 6E, 7B.

Owners requiring setup assistance, fret work, or help sourcing compatible replacement hardware — including F107 bridge components or Quantum-7 pickup replacements — should consult a qualified guitar technician familiar with extended-range instruments.

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