Storm ALPHA CRUX

Storm

ALPHA CRUX

✓ USBC Approved✓ PBA Certified

USBC approved 2026-02-03

Heavy oil

Coverstock
GI26 Solid (solid)
Core
Catalyst AI (asymmetric)
Factory finish
2000 Grit
Flare potential
High
Color
Black/Turquoise/Violet

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Specs by weight

WeightRGDifferentialInt. Diff
16lb2.4800.0520.017
15lb2.4800.0530.018
14lb2.5200.0510.016
13lb2.5600.0340.011
12lb2.5800.0310.009

About this ball

For those who loved the original Alpha Crux, or never got the chance to throw it, now is your opportunity to see what you were missing. The Alpha Crux returns, upgraded for today’s conditions and ready to dominate heavier volumes of oil. Bowlers can expect that dependable Alpha Crux ball motion: strong and predictable through the midlane, a decisive move at the breakpoint, and exceptional control and power through the pins. The upgraded GI-26 (Game Improvement 2026) coverstock builds on the performance principles of the original, handling modern oil patterns while preserving the shot-to-shot consistency that made the first Alpha Crux a favorite. At the heart of the design, the Catalyst Weight Block returns, preserving the dynamic characteristics that defined the Crux Series. Paired with cutting-edge A.I. Core Technology, this system amplifies energy transfer and hitting power while enhancing overall motion, delivering a stronger, more effective continuation through the pins.

Similar reaction shapes

Closest balls by RG / Differential / Int. Diff — any brand.