The Blue Hammer is an iconic throwback in performance ball technology. By combining a re-engineered Vibe core shape with our new Performance Urethane coverstock, we’re introducing a ball that rolls like the old-school balls without actually being old-school stuff. This new spin on older ball motion brings the control of yesterday’s balls and the performance of today’s stuff to the lane for Hammer!
| Line | Hammer |
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| Color | Blue |
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| Coverstock | Performance Urethane |
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| Core | Modified Vibe Core |
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| RG | 2.57 |
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| Differential | 0.032 |
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| Intermediate Diff | n/a |
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| Factory finish | 800/1000/2000/4000 Abralon® |
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| Weights | 10 thru 16lbs |
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| Cleared USBC | Yes |
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