New look, new tech, trusted HZRDUS performance. Introducing HZRDUS Black Gen 4, our flagship product, and the most advanced HZRDUS yet. Utilizing a new Dual Torsional Design throughout the shaft, HZRDUS Black Gen 4 creates optimized torques and maximum stability while featuring the classic HZRDUS Black profile of stiff butt, x-stiff midsection and stiff tip, suited for an aggressive swinger.
Dual Torsional Design is a proprietary process that allows our engineers more freedom when designing a golf shaft—allowing them to dial in stability and desired torques more efficiently, producing a fully optimized golf shaft with regards to player profile.
SPECIFICATIONS
| Shaft | Flex | Weight | Butt OD | Torque | Par.Tip | Spin | Launch |
| Black 60 | 5.5 | 60 | .605 | 4.0 | 3″ | Low | Low |
| Black 60 | 6.0 | 60 | .600 | 3.5 | 3″ | Low | Low |
| Black 60 | 6.5 | 60 | .600 | 3.3 | 3″ | Low | Low |
| Black 70 | 5.5 | 67 | .600 | 3.8 | 3″ | Low | Low |
| Black 70 | 6.0 | 68 | .600 | 3.3 | 3″ | Low | Low |
| Black 70 | 6.5 | 70 | .600 | 3.1 | 3″ | Low | Low |
| Black 80 | 6.0 | 80 | .605 | 2.9 | 3″ | Low | Low |
| Black 80 | 6.5 | 82 | .605 | 2.4 | 3″ | Low | Low |
