Mitsubishi Rayon Kuro Kage Silver with TiNi 60 .335 Graphite Wood Shaft The second-generation Mitsubishi Rayon Kuro Kage Silver with TiNi Graphite Wood Shaft features the same profile and high-density Prepreg as the original Kuro Kage Silver shafts, but it comes with the addition of TiNi wire in the tip section. The result is a shaft that will deliver the lower launch and lower spin of the original Kuro Kage Silver profile, but with added stability and increased energy release through the impact zone, adding explosive power to the signature Kuro Kage Silver profile.