Compare the specs of the Radical Sneak Attack and Radical Katana Assault 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 | Radical | Radical |
| Ball Name | Sneak Attack | Katana Assault |
| Cover Name | MTH-1 | HK22 - HyperKinetic |
| Cover Type | Reactive Hybrid | Reactive Pearl |
| Box Finish | 500 / 1000 / 2000 SiaAir / Crown Factory Polish | 500 / 1000 / 1500 SiaAir / Crown Factory Compound |
| Color | Black Pearl / Black | Smoke / Black / Blue |
| Core Name | Sneak Attack Symmetric | Katana Assault Asymmetric |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.544 | 2.501 |
| Total Diff. | 0.036 | 0.051 |
| Int. Diff. | 0.000 | 0.020 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |