Storm Ion Pro Pearl Bowling Ball
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Storm Ion Pro Pearl – Controlled Length and Strong Backend Motion
The Storm Ion Pro Pearl brings an exceptional balance of control, versatility and backend performance to the proven Ion Pro Series. Designed for medium oil conditions, this asymmetric bowling ball provides predictable length through the front of the lane while retaining plenty of energy for a powerful finish.
NRG Pearl Coverstock – Controlled Length and Confident Backend
The latest generation NRG Pearl coverstock delivers an ideal balance between traction and length.
Finished at 4000-grit Abralon, it offers Storm's smoothest surface without the use of polish or compound.
This combination creates controlled medium length followed by a confident move off the breakpoint. The Ion Pro Pearl becomes an excellent choice when stronger bowling balls start reading the lane too early.
Element Tour A.I. Core – Stability and Energy Retention
At the heart of the Ion Pro Pearl is the proven Element Tour A.I. Core. This asymmetric design combines a low RG with a medium differential, creating stability through the front of the lane while preserving energy for a dynamic backend reaction.
Highly responsive to changes in ball speed and hand position, the Element Tour A.I. Core makes the Ion Pro Pearl one of Storm's most versatile medium-strength asymmetric options.
What Lane Conditions Suit the Storm Ion Pro Pearl?
The Storm Ion Pro Pearl excels on a wide variety of medium oil conditions. Its controlled length and assertive backend motion make it particularly effective when stronger equipment becomes too aggressive.
The ball also allows bowlers to move inside and open up their angles as lane conditions change.
Key Features
- Coverstock: NRG Pearl
- Core: Element Tour A.I. Core
- Core Type: Asymmetric
- Finish: 4000-grit Abralon
- Lane Conditions: Medium Oil
- Ball Motion: Controlled length with a strong backend
- Performance: Versatile, stable and responsive
Get Your Storm Ion Pro Pearl Custom Drilled
Want your Storm Ion Pro Pearl professionally drilled? Select your preferred drilling service, enter the required information and add it to your shopping cart along with your bowling ball.
| Factory Finish: | 4000 grit Abralon |
| Finish: | Matte |
| Coverstock: | Pearl Reactive |
| Coverstock Name: | NRG Pearl Reactive |
| Core Type: | Asymmetric |
| Core Name: | |
| Differential (15lbs): | 0.035 |
| RG (15lbs): | 2.47 |
| Lane Condition: | Medium |
| Mass Bias Diff (15lbs): | 0.014 |
| Flare Potential: | Medium |
| Ball Motion: | |
| Release Date: | 11/06/2026 |