Question: What are the main types of bowling ball coverstocks?
Answer:
There are three primary types: Plastic (Polyester), Urethane, and Reactive Resin. Plastic has the lowest hook and is used mainly for spares. Urethane offers moderate, smooth hook with excellent control. Reactive Resin is the most popular for striking because it creates strong friction and hook. Reactive comes in three subtypes: Solid, Pearl, and Hybrid.
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Plastic, urethane, and reactive bowling balls (plus solid, pearl, and hybrid) explained — what each type does, who it’s for, and how to choose.
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