Compare the specs of the 900 Global Aspect and 900 Global Zen Master 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 | Aspect | Zen Master |
| Cover Name | S77 Response Solid | S77 Response Solid |
| Cover Type | Reactive Solid | Reactive Solid |
| Box Finish | 3000 Abralon | 3000 Abraon |
| Color | Blue / Steel / Orange | Magenta / Black / Green |
| Core Name | Reflector Symmetric | Meditate Symmetric |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.51 | 2.49 |
| Total Diff. | 0.048 | 0.051 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |