Compare the specs of the AMF Ninja Pearl SE and AMF Sumo SE 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 | AMF | AMF |
| Ball Name | Ninja Pearl SE | Sumo SE |
| Cover Name | F70 Pearl | F80 |
| Cover Type | Reactive Pearl | Reactive Solid |
| Box Finish | 1500 Grit Polished | 1500 Grit Polished |
| Color | Purple Pearl | Black Solid |
| Core Name | Shredder | Sumo Symmetric |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.48 | 2.49 |
| Total Diff. | 0.054 | 0.050 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |