Question: How is urethane different from a reactive bowling ball?
Answer:
Reactive covers soak up oil and store energy for a later, sharper hook. Urethane pushes oil instead of absorbing it, so friction starts earlier and stays more even. The result is a smoother, rounder arc with less snap at the breakpoint. Misses stay closer to the intended line, which is why it shines on dry mid-lanes and short patterns.
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Urethane isn't a weaker reactive ball. It's a different tool. This guide explains how urethane actually moves, when it beats reactive, when it'll cost you carry, and how to throw it so the ball does what it was built to do.
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