Overview
The Tornado series is designed for bowlers that are developing a hook. These entry-level performance balls have a weight block system designed to kick it up in the backend.
Specifications
| Color | Purple / Red / Gold |
| Core | Full size core w/offset flip block |
| Coverstock | F5 Reactive |
| Reaction | Great performance for entry level reactive |
| Weights | 16-10 Pounds |
Core Numbers
| Weight | RG | Diff |
| 16 lb | 2.640 | 0.034 |
| 15 lb | 2.650 | 0.040 |
| 14 lb | 2.670 | 0.045 |
| 13 lb | 2.700 | 0.034 |
| 12 lb | 2.730 | 0.036 |
