- Cover
- GI-20 Pearl
- Factory finish
- 3000 Abralon
- Color
- White / Copper / Graphite
- Core (15 lb)
- Catalyst
- R.G. / Differential / Bias
16 lb 2.500 0.051 0.016 15 lb 2.500 0.052 0.017 14 lb 2.540 0.050 0.015 13 lb 2.570 0.032 0.010 12 lb 2.590 0.029 0.008 - Release date
- February 21, 2020
- Balls with the same cover
- This is the only ball in the Bowlidex with the GI-20 Pearl cover.
- Balls with the same core
- These balls have the same 15-lb Catalyst core as the Omega Crux:
- From the manufacturer
Storm is proud to showcase several of the most dynamic asymmetrical core designs on the market such as the Catalyst Core, the same core used throughout the Crux™ series, one of the most trusted series among competitive players worldwide.GI-20 is named for Game Improvement – 2020 and was developed to help maximize performance in today’s complex bowling environment. Expand your arsenal and your mind; the possibilities are endless with Storm!
| Name | Cover | Released | |
 | Crux Prime Storm | SPEC Solid | Jan 25, 2019 |
 | Alpha Crux Storm | GI-16 Solid | Mar 1, 2016 |
 | Crux Pearl Storm | ERG Pearl | Feb 24, 2015 |
 | Crux Storm | ERG Hybrid | Oct 14, 2014 |