Redesigned heel-to-fingerboard structure improves neck heel stability and transfers string tension to the expansive element and adjustment screw. Its length and rigidity ensure optimal neck geometry and excellent playability.

Eccentric screw secures solid lateral position of the neck.

Two-way adjustable truss rod allows for precise adjustments of your neck relief.

Carbon fiber truss rod casing keeps your neck relief smooth over long periods, even in tough conditions.

Expansion gap accommodates natural wood movement due to humidity
changes.

Expansive element is the heart of CNR System® Active, responding to ambient humidity by expanding or contracting to maintain consistent neck performance.

String action adjustment screw allows fine-tuning of your string action for personalized playability