| Model | Flex | Torque (degrees) | Weight (g) | Spin | Launch |
| Kiyoshi HB 55 | A | 4.0 | 55 | Low-Mid | Mid-High |
| Kiyoshi HB 55 | R | 4.0 | 57 | Low-Mid | Mid-High |
| Kiyoshi HB 55 | S | 4.0 | 59 | Low-Mid | Mid-High |
| Kiyoshi HB 65 | R | 3.8 | 63 | Low-Mid | Mid-High |
| Kiyoshi HB 65 | S | 3.8 | 65 | Low-Mid | Mid-High |
| Kiyoshi HB 65 | X | 3.8 | 69 | Low-Mid | Mid-High |
| Kiyoshi HB 75 | S | 3.8 | 73 | Low-Mid | Mid-High |
| Kiyoshi HB 75 | X | 3.8 | 75 | Low-Mid | Mid-High |
Oban Kiyoshi HB combines next generation design technology and exotic aerospace materials to deliver an exceptional level of consistency and performance. Oban’s proprietary multiplex technology (MPT) leverages the unique strength and flexibility of the latest high modulus aerospace exotics to optimize energy transfer to the ball. Oban Kiyoshi HB is ideal for the player that is seeking a higher ball flight and lower spin conditions. The High modulus, low-resin materials combine to create unprecedented levels of structural stability.