Motiv Sigma Tour Pearl Bowling Ball

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Some sequels are worth the wait.  Back in 2011, the Sigma Tour became one of those balls bowlers never stopped talking about. Fifteen years later, the legend comes back stronger. Meet the Sigma Tour Pearl, a weapon built for modern lane conditions. Fast revving, clean through the fronts, and explosive down lane without becoming uncontrollable. It fits perfectly between your benchmark piece and your big angular pearl.

Over the past year, Motiv has reinvented what our pearl coverstocks can do with the Evoke Hysteria, Venom Hysteria, and Nebula changing perceptions and turning the heads of so many bowlers. The Sigma Tour Pearl takes that evolution even further with the proven Sigma core, proven Propulsion technology, and a shape every competitive bowler needs.

1 Review

  • A Legend Returns! Motiv Sigma Tour Pearl

    Posted by Stephen Haas on Jul 1st 2026

    The legend is back! In the video link below, I take a closer look at the new MOTIV Sigma Tour Pearl and show why this ball is going to be a great fit for so many bowlers. Featuring the proven Sigma symmetric core (2.47 RG, .047 Diff) wrapped in the new Atomic Propulsion Pearl Reactive coverstock, the Sigma Tour Pearl creates an ideal combination of easy revving motion, clean length through the fronts, and a strong yet controllable move down lane. For my game, this ball fits perfectly between a benchmark ball and a stronger angular pearl. It offers more traction than many traditional pearlized balls while still providing the continuation and backend motion needed to open up the lane. Whether you're a league bowler, tournament player, speed dominant, balanced, or rev dominant, the Sigma Tour Pearl deserves a serious look. Steve Haas - Motiv Staffer Youtube: https://youtu.be/dQMIXthDyw8