The RG511 is an RG series solid body electric guitar model introduced by Ibanez in 1989. It was produced in Japan by FujiGen as a spot model which never appeared in a catalog.
The RG511 features a Alder body bolted to a one-piece maple neck attached with a cutaway heel joint with a metal plate. The RGii neck has a 24-fret rosewood fingerboard with small dot position markers. Components include a single mini-humbucker with a chrome cover mounted at the bridge in a pickup ring, a Short Stop integrated fixed bridge, Gotoh tuning machines and knurled metal knobs.
The RG511 was produced only in 1989 presumably in extremely limited numbers.