In today’s game, almost every bowling ball has some kind of dynamic core. Even polyester balls aren’t left out, as we’ve seen several examples of asymmetrical cores inside these coverstocks. What’s more, we often see coverstocks reused by companies around different cores, and vice versa, giving us a sort of mix-and-match game to find our […] Core Versus Cover appeared first in Bowling This Month.
Source: https://www.bowlingthismonth.com/bowlin ... sus-cover/
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