The Jim Root Signature Pro-Mod San Dimas Style 1 HH FR E begins with a mahogany body that has been sleekly contoured with a scalloped lower back bout for comfortable and unencumbered upper-fret access. The bolt-on maple neck is graphite-reinforced for rock-solid stability to withstand extreme climate changes, while the 12”-16” compound radius ebony fingerboard with rolled edges and 22 jumbo frets allows for effortlessly fast playing and comfortable bends. A heel-mount truss rod adjustment wheel and Luminlay side dots are game changers for touring musicians, allowing for pain-free neck relief tweaks on the fly and fingerboard guidance on even the darkest of metal stages.