UST Mamiya engineers have created a new, higher performance LIN-Q shafts with increased strength and phenomenal feel. Incorporating M40X into the tip area provides significantly improved lateral stability to the shaft during the golf swing, thereby delivering increased energy to the golf ball at impact.
M40X represents a major advance in carbon fiber technology. TORAY Industries pushed both fiber strength and tensile modulus to the extreme and applied technology to improve fiber orientation by closely controlling the graphite crystal structure in a nano order. The result is a revolutionary material that offers a 30% improvement in tensile strength over conventional carbon fiber.
M40X eliminates the "boardy" feel through the use of proprietary nano technology and nanoalloy used in the prepreg matrix resin. This novel combination significantly improves shaft feel and performance.