Vigier Expert Retro 54 - Normandy Blue - ConsignmentVigier Guitar has spent the last 36 years building custom guitars with great care in their come country of France. This particular model comes with their proprietary carbon fiber neck technology, which works without the need of a truss rod. Overall, a beautiful guitar that is in near mint condition, with only a few areas of light swirling. Specs Body Material: Alder Neck Material: Maple Fingerboard Material: MapleVIGIER Fingerboard Radius: 11. 81"