BBMVIS12L
$ 159.95
Type: Bowling Balls
Category: Core - Symmetric, Cover - Reactive Particle Pearl, Performance - Mid

The Storm Rocket A.I. brings back a name bowlers have trusted for years, now reengineered to match the demands of modern lane conditions. Designed for medium to dry oil patterns, this updated version delivers easy length through the front of the lane with a crisp, defined move off the breakpoint. It’s the ideal choice when you need added control up front without sacrificing backend pop. At the heart of the Rocket A.I. is the proven Booster Core, now upgraded with A.I. Technology. This enhancement fine-tunes the core dynamics by lowering the RG and increasing differential, creating a more dynamic shape downlane while maintaining the smooth, readable motion that made the original Rocket so dependable. The result is improved continuation and better carry, even on less-than-perfect hits. Wrapped around the core is the A1S Pearl Reactive coverstock, featuring Storm’s Adhesion System technology. Combined with Power Edge Polish, this cover clears the fronts with ease while still providing the traction needed to respond quickly to friction. The motion is clean, controlled, and angular—giving bowlers the confidence to open the lane when conditions start to break down. The Rocket A.I. is built for those moments when the lanes begin to transition, and you need a ball that gets down the lane effortlessly and finishes strong—helping you stay ahead of the transition and keep the strikes coming.
THE RETURN OF THE BOOSTER WEIGHT BLOCK...
NOW WITH A.I. CORE
The Booster A.I. Core retains the medium RG/medium differential Booster core design from past Rocket releases, preserving the reliable motion the Thunder line is known for. Now enhanced with A.I. Technology in the outer core, it lowers the RG and increases differential to create more dynamic downlane motion. The result is a familiar midlane read with added continuation and improved carry on off-hits, better matching up with today’s lane conditions.
![]()
The A1S Pearl Reactive coverstock showcases Storm’s Adhesion System technology, delivering impressive lane grip and responsiveness. Known for its exceptional tackiness, it pairs once again with Power Edge Polish to create clean, controlled length and a defined backend motion. This combination not only creates the angle bowlers need but also adds predictability when navigating today’s more demanding oil conditions.
| PART NUMBER | BBMVRC |
| COLOR(S) | Chrome/Wine |
| CORE | Booster A.I. Core |
| COVERSTOCK | A1S Pearl Reactive |
| COVER TYPE | Pearl Reactive |
| FINISH | Power Edge |
| FLARE | Mid to High |
| DUROMETER | 74-76 on D-Scale |
| LANE CONDITION | Medium |
| FRAGRANCE | Frosted Berry |
| WEIGHTS | 12-16 lbs |
| RELEASE DATE | 05/01/26 |
| WARRANTY | Storm 1 Year Limited Warranty |
* Product Note: 12-13 lb. models of this ball use an alternate core that is different from the heavier models.
| WEIGHT | RG | DIFF |
| 16 lbs | 2.52 | 0.046 |
| 15 lbs | 2.53 | 0.048 |
| 14 lbs | 2.54 | 0.050 |
| 13 lbs | 2.58 | 0.047 |
| 12 lbs | 2.64 | 0.037 |