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Are more restrictions — or even a ban — on urethane bowling balls under serious discussion at USBC? (Yes, USBC answers a day after this story published.)

If you want to understand the urethane topic, links to the more than two dozen stories I have written on it and ball hardness are at the bottom of this story.
Are more restrictions — or even a ban — on urethane bowling balls under serious discussion at USBC? (Yes, USBC answers a day after this story published.)
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Jul 21, 2025