In order to meet the performance needs of today's more demanding players, the Mitsubishi Rayon JAVLN Series utilizes a specialized carbon fiber called TRH50. Designed by Mitsubishi Rayon, TRH50 is a proprietary fiber with a higher modulus of elasticity than similar fibers in the same category. By selectively utilizing TRH50 in conjunction with intermediate and high modulus fibers, we have created a shaft that is more responsive. The end result is a product engineered to deliver tour caliber performance utilizing Mitsubishi Rayon's industry leading materials and design techniques.

The MITSUBISHI RAYON JAVLNFX Iron Shaft performance characteristics are designed to match the JAVLNFX Wood Shaft performance characteristics and will provide the balance and stability that are needed in a graphite iron shaft.