Product description mitsubishi rayon kuro kage silver ti ni the second generation kuro kage silver wood series will feature the same profile and high density prepreg as the original kuro kage silver shafts but with the addition of ti ni wire in the tip section the result is a series of shafts 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 sig