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

At A Glance

Neck Type
RG j.custom Wizard-7 / 5pc Maple/Wenge neck
Top/Back/Body
AAA Flamed Maple (4mm) top / African Mahogany body
Fretboard
Bound Macassar Ebony fretboard / Tree of Life inlay
Fret
Jumbo frets / j.custom fret edge treatment
Number of Frets
24
Bridge
Edge-Zero tremolo bridge w/ZPS3
String Space
10.8mm
Neck Pickup
DiMarzio PAF7 (H) neck pickup (Passive/Ceramic)
Bridge Pickup
DiMarzio PAF7 (H) bridge pickup (Passive/Ceramic)
Factory Tuning
1E,2B,3G,4D,5A,6E,7B
Strings
D'Addario EXL120-7
String Gauge
.009/.011/.016/.024/.032/.042/.054
Hardware Color
Cosmo 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
430mmR
Color
Sodalite
Series
RG J.Custom
Description

Ibanez built the RG8527ZSDE as part of its J.Custom series, a flagship tier within the RG line produced at Ibanez's dedicated J.Custom workshop. The seven-string configuration and extended hardware spec positioned it at the upper end of the RG range, intended for players who required both precision hardware and premium tonewoods in a high-output instrument.

The guitar was constructed with an African Mahogany body topped with a 4mm AAA Flamed Maple cap finished in Sodalite. The neck is a five-piece Maple/Wenge RG J.Custom Wizard-7 profile — 48mm wide at the nut, 68mm at the 24th fret, with a 430mm radius — and carries a bound Macassar Ebony fretboard inlaid with a Tree of Life motif across its 24 jumbo frets, each receiving Ibanez's J.Custom fret edge treatment. The 648mm/25.5-inch scale runs to an Edge-Zero tremolo bridge with ZPS3 system, set to a 10.8mm string spacing. Both pickup positions are loaded with DiMarzio PAF7 humbuckers in a passive ceramic configuration. All hardware is finished in Cosmo Black. The instrument left the factory strung with D'Addario EXL120-7 strings (.009/.011/.016/.024/.032/.042/.054) in standard seven-string tuning (low to high: B, E, A, D, G, B, E).

Owners sourcing replacement parts — tremolo components, fret wire, or pickup rings — should verify fit against the dimensions above; a qualified guitar technician or luthier will be best placed to advise on compatible replacements for the Edge-Zero system and J.Custom-specific hardware.

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