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!
Color: White/Copper/Graphite
Fragrance: Cinnamon
GI-20 Pearl Coverstock
GI-20 shines in frictionless environments. Its reaction is emphasized in the transition areas between ball motion phases – skid, hook, and roll. Simply put, it never misses the spot. And it can recover from just about anywhere. Try it. We dare you.
Catalyst Core
In the heart of the ball lies the innovative Catalyst Core. The genius the design is in the cavity which lets the driller remove less mass with most layouts. No more second guesses or shots in the dark. The ease of drilling is self-evident in this design.
16 pounds
15 pounds
14 pounds
13 pounds
12 pounds
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Similar Balls
Ball | Brand | Comparison Grade | Coverstock | Factory Finish | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|---|---|---|
Omega Crux | GI-20 PearlPearl Reactive | 3000 Abralon | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | |||||
Redemption Pearl | A- | Aggression NE PearlPearl Reactive | 500 Siaair, Crown Factory Compound | RedemptionAsymmetric | 2.498 | 0.053 | 0.015 | ||||
Zing! Pearl | A- | Forged 2 PearlPearl Reactive | 500/1000 Siaair, Crown Factory Compound | Zing!Asymmetric | 2.499 | 0.051 | 0.020 | ||||
Altered Reality | A- | S84 Response PearlPearl Reactive | 1500 Polished | DisturbanceAsymmetric | 2.490 | 0.052 | 0.018 | ||||
Tenacity Grit | A- | URGPearl Reactive | 500, 1000, 3000 Siaair Micro Pad | Tenacity Low RGAsymmetric | 2.503 | 0.052 | 0.018 | ||||
Katana Legend | A- | Forged + PearlPearl Reactive | 500/1000 Siaair, Crown Factory Compound | KatanaAsymmetric | 2.503 | 0.050 | 0.020 | ||||
Katana Assault | A- | HK22 - HyperKinetic PearlPearl Reactive | 500/1000/1500 Siaair, Crown Factory Compound | Katana AssaultAsymmetric | 2.501 | 0.051 | 0.020 | ||||
Authority | A- | ERT 2.0 PearlPearl Reactive | 500/1000 Siaair, Crown Factory Compound | AuthorityAsymmetric | 2.503 | 0.050 | 0.020 | ||||
Eternity | A- | S84 Response PearlPearl Reactive | Reacta Gloss | EpochAsymmetric | 2.490 | 0.050 | 0.014 | ||||
Katana | A- | ForgedPearl Reactive | 500/1000 Siaair, Crown Factory Compound | KatanaAsymmetric | 2.503 | 0.050 | 0.020 | ||||
Tenacity | A- | UR (Ultra Responsive)Pearl Reactive | 500 Siaair, Crown Factory Compound | Tenacity Low RGAsymmetric | 2.503 | 0.052 | 0.018 | ||||
Volatility Torque | A- | S84 Response PearlPearl Reactive | 1500 Polished | Volatility AsymmetricAsymmetric | 2.490 | 0.050 | 0.014 | ||||
Zenith Pearl | A- | A.X.H. PearlPearl Reactive | 500 Siaair, Crown Factory Compound, Crown Factory Polish | ZenithAsymmetric | 2.485 | 0.052 | 0.019 | ||||
Savage Life | A- | Exciter PearlPearl Reactive | 500/1000 Abralon, Powerhouse Factory Finish Polish | SavageAsymmetric | 2.490 | 0.051 | 0.016 | ||||
Precision | A- | Prime PearlPearl Reactive | 500/1000 Abralon, Powerhouse Factory Finish Polish | Precision SD (Single Density)Asymmetric | 2.490 | 0.054 | 0.020 | ||||
Dynamite | A- | USY 1 PearlPearl Reactive | 1000 Polished | Turbine Version 2Symmetric | 2.496 | 0.052 | |||||
Gauntlet Fury | A- | Semtex Pearl CFIPearl Reactive | 500/1000 Abralon, Powerhouse Factory Finish Polish | GauntletAsymmetric | 2.500 | 0.050 | 0.012 | ||||
Conspiracy Theory | A- | TP-1 (Textured Pearl 1)Pearl Reactive | 500/1000 Siaair, Crown Factory Compound | Conspiracy TheoryAsymmetric | 2.490 | 0.054 | 0.023 | ||||
Dynamite Max | A- | Reverie 3 (RVR 3) PearlPearl Reactive | 2000 Sanded with Factory Polish | Turbine Version 2Symmetric | 2.496 | 0.052 | |||||
Infinite PhysiX | A- | ReX PearlPearl Reactive | 4000 Abralon | AtomicAsymmetric | 2.480 | 0.053 | 0.017 | ||||
Thug Life | A- | Composite PearlPearl Reactive | 500 Siaair, Royal Compound | ThugAsymmetric | 2.505 | 0.052 | 0.015 | ||||
Dark Code | A- | ReX PearlPearl Reactive | 1500 Polished | RAD4Asymmetric | 2.500 | 0.058 | 0.020 | ||||
Incognito Pearl | A- | S. H. A. R. P. PearlPearl Reactive | 500/1000/1500 Siaair, Crown Factory Compound | IncognitoAsymmetric | 2.487 | 0.053 | 0.017 | ||||
Intimidator Pearl | A- | Inciter Max PearlPearl Reactive | 500/1000 Siaair, Crown Factory Compound | AssailantAsymmetric | 2.481 | 0.051 | 0.016 | ||||
Envision Pearl | A- | HK22 - GSV-X PearlPearl Reactive | 500, 1000, 3000 Siaair Micro Pad | EnvisionAsymmetric | 2.501 | 0.053 | 0.010 |