- Cover
- NRG Hybrid
- Factory finish
- 3000-grit
- Color
- Red / Blue / Purple
- Core (15 lb)
- Atomic
- R.G. / Differential / Bias
16 lb 2.480 0.054 0.017 15 lb 2.480 0.053 0.017 14 lb 2.530 0.052 0.015 13 lb 2.570 0.032 0.010 12 lb 2.590 0.029 0.008 - Release date
- October 19, 2018
- Balls with the same cover
- These balls have the same NRG Hybrid cover as the PhysiX:
- Balls with the same core
- These balls have the same 15-lb Atomic core as the PhysiX:
- From the manufacturer
The development of the new PhysiX has been a sprawling process that has spanned several years. Dialing in the precise dynamics of a shape that is iconic to the Storm brand was our ambition, and the PhysiX became our destination. Yes, it officially boasts a 0.053 total differential in a 15 pound ball, and the rest of its prodigious oomph accepts credit from the strategically placed inlets surrounding the oval bolt and greater mass displacement along the z-axis creating an enhanced intermediate differential. With extreme amounts of power and dynamics, the PhysiX almost feels like cheating.
| Name | Core (15 lb) | Released | |
 | Trend 2 Storm | Piston LD symmetric | Oct 29, 2021 |
 | All-Road Storm | Inverted Fe² Technology symmetric | Oct 25, 2019 |
 | Super Son!Q Storm | Centripetal HD symmetric | Mar 8, 2019 |
| Name | Cover | Released | |
 | Infinite PhysiX Storm | ReX Pearl | Jul 8, 2022 |
 | Proton PhysiX Storm | NeX Solid | Dec 4, 2020 |
 | Astro PhysiX Storm | R2S Pearl | Jun 21, 2019 |