The Oban Kiyoshi Purple Tour Reserve uses revolutionary Emersion Wrapped Frequency (EWF) Technology combines high modulus and ultra-thin carbon fiber sheets using a proprietary new design process. This results in multi-directional shaft strength enabling significantly improved torque control, bend points, and stability with less ovalization.
The Oban Kiyoshi Purple Tour Reserve uses revolutionary Emersion Wrapped Frequency (EWF) Technology combines high modulus and ultra-thin carbon fiber sheets using a proprietary new design process. This results in multi-directional shaft strength enabling significantly improved torque control, bend points, and stability with less ovalization.