Question: Should I use urethane or a low-end reactive ball for spares?

Answer:

Only if you want a little extra hook or more durability than plastic. Hard urethane lasts longer around the finger holes and can double as a dry-lane strike ball in a pinch. Low-end reactive balls hook the most of the spare options, which makes them less predictable for corner pins, especially for high-rev players.

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bowling-balls Knowledge and Resources: Choosing the Right Spare Ball: Plastic, Viz-A-Balls, Clear Spares, Spares with Cores, Hard Urethane, Low-End Reactive

Go Deeper With This Related Article

Choosing the right spare ball comes down to your style, your goals, and the conditions you bowl on. Plastic remains the most reliable option for straight‑line spare shooting, while Viz‑A‑Balls and Clear balls offer personality and premium aesthetics. Plastic balls with cores provide a middle ground, and urethane or reactive options can work for bowlers who want durability beyond traditional plastic options.

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