| Shaft | Weight | Torque | Launch | Spin |
| 50 (5.5) | 53 | 5.4 | MID | MID |
| 50 (6.0) | 53 | 5.4 | MID | MID |
| 60 (6.0) | 63 | 4.4 | MID | MID |
| 60 (6.5) | 64 | 4.4 | MID | MID |
| 60 (6.5TX) | 67 | 2.8 | MID | MID |
| 70 (6.0) | 71 | 4.2 | MID | MID |
| 70 (6.5) | 71 | 4.0 | MID | MID |
| 70 (6.5TX) | 75 | 2.4 | MID | MID |
| 80 (6.5TX) | 82 | 2.2 | MID | MID |
PROJECT X EVENFLOW RIPTIDE Building off the success of the original EvenFlow, PROJECT X EVENFLOW RIPTIDE is designed with improved stability that builds on the widely successful “even bend” profile to provide unmatched feel and maximum energy transfer. Riptide is a mid-spin/launch design and features Torsional Stability Optimization which allows for an extremely stable shaft while maintaining the signature smooth EvenFlow feel.