The Phaze II Pearl is what bowlers worldwide have been asking for — a versatile, responsive complement to our lineup. For nearly 10 years, the premier choice for symmetric performance on medium to heavy oil has undoubtedly been the Phaze II. The Phaze II Pearl broadens the spectrum of performance within the Master line by bridging the gap between the original Phaze II Solid and !Q Tour series.
Celebrate the New Year with the Zen 25—a ball that blends the line you love with the innovation you deserve. Featuring the brand-new RB 83™ Pearl Reactive coverstock and the trusted Meditate™ Symmetric weight block with A.I. Core, the Zen 25 is purposefully crafted for those who demand performance and reliability on medium-heavy oil conditions. The high-flare motion, combined with our Power Edge™ finish, delivers effortless length and explosive backend reaction. Ring in the season with a ball that honors the Zen legacy while pushing performance to new heights.
If you’re looking for a smooth and predictable reaction, the !Q Tour 78/U may be for you! Storm has been testing new urethane materials and the combination on this bowling ball creates a new reaction different than current urethane options in the bowling industry. The new Controll 78 Urethane is also PBA® compliant.
The Evoke Hysteria is here to cause a ruckus. This pearlized powerhouse wasn’t just added to the line—it was turned loose. Designed to create a devastating yet controllable angle on moderately heavy oil, this asymmetric beast fuses the game-changing Overload core with the most adaptable Propulsion cover yet: Propulsion MXV. What does that mean for you? Simple. The Evoke Hysteria isn’t just angular—it’s a weapon that fits more playing styles and lane conditions than ever before.
The insanely tunable Overload core is a game-changer. The most versatile asymmetric core in the MOTIV line, it delivers a deadly combo of low RG, moderate differential, and intermediate diff. It slots perfectly between the Jackal series and the medium oil Pride line—powerful yet controllable.
Here’s the kicker: Ball drillers can fine-tune the differential on this core to fit your game. The Overload Core features the unique ability to lower the differential for less flare, perfect for rev-dominant players who need control. Or crank it up by nearly 20% to unlock massive flare and turn the Evoke into a heavy oil destroyer.
Propulsion MXV = Maximum Versatility. The Propulsion coverstock is already legendary for explosive backend motion in balls like the Primal Rage Evolution, but there are times that a more versatile and controllable pearl coverstock is necessary. Enter the Propulsion MXV Pearl—built for maximum versatility.
This next-level cover digs in for added traction in oil while delivering a slightly slower response to friction for a more controlled backend reaction. Finished at 4000 grit LSS, it’s a benchmark starting point for ultimate customization. Want more length and backend pop? Add polish. Need earlier read and smoother motion? Scuff it up. The choice is yours.
Bottom Line: The Evoke Hysteria is your unfair advantage. Dial it in to dominate the lanes and shatter all limits!
Technology is in our DNA! Storm starts from the innermost part, the weight block, and work their way out. In this case, it’s the inventive Supercoil weight block. The intent was to develop a super low RG shape with a greater undrilled intermediate differential. Traditionally, weight blocks with more of the mass placed around the equator drive the RG down and read the midlane better. The cutaway on the Y-axis helps to maintain dynamic integrity after drilling. When it’s time, the coverstock is poured. In just a few minutes as the liquid transitions to a solid, an extreme amount of heat (about 200 °F) needs to be released for this to happen.
The stage “exotherm” in the process is crucial to the chemistry of the coverstock and by controlling the peak temperature, heat rate, and cooldown speed Storm can manipulate the chemical porosity deep within that helps with oil absorption and displacement. This creates caverns of porosity and cliffs so deep which give this state-of-the-art shell the kind of cutting-edge traction that’ll leave you in awe. Enter: EXO Reactive coverstock.
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