Compare the specs of the 900 Global Reality Check and 900 Global Zen Soul side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
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| Brand | 900 Global | 900 Global |
| Ball Name | Reality Check | Zen Soul |
| Cover Name | S84 Beta Hybrid | S77 Response Hybrid |
| Cover Type | Reactive Hybrid | Reactive Hybrid |
| Box Finish | 4K - Fast | 4000 Abralon |
| Color | Black / Indigo / Maroon | Teal / Fuchsia / Black |
| Core Name | Disturbance Asymmetric | Meditate Symmetric |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.49 | 2.49 |
| Total Diff. | 0.052 | 0.051 |
| Int. Diff. | 0.018 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |