Gravity Shift


 
Storm Gravity Shift
Storm Bowling
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Release Date
PBA Approval Date
Discontinued

The long anticipated addition to the Shift Series has just arrived and promises to go beyond Premier Line standards! Completely reconstructed, the new Gravity Shift sports the reformulated R2X coverstock - an enhanced version of it's predecessor the R2S - which uses special blends of materials to provide outstanding durability and exceptional performance.

At the heart of the Gravity Shift is the new Shape-Lock HD (High Density) core. Increasing the density value and lowering the core volume effectively produces superior mid-lane roll and handling. The Gravity Shift produces outstanding performance in the ever-changing modern lane conditions and promises consistent ball reaction.

By the time your opponents' realize the Gravity of their situation... It'll be too late!

Fragrance: Chocolate Cherry

Factory Finish
1500 Polished
R2X Pearl Coverstock
Type
Pearl Reactive

Slightly more aggressive than the famed R2S coverstock material, the R2X is right in the middle of Storm’s reactivity chart. It is the perfect balance of porosity and durably. It doesn’t grab too early, but doesn’t go too long either. Its versatility can benefit numerous bowlers of various styles.

Shape-Lock HD Core
Storm Shape-Lock HD Core

This shape can power through just about anything. “HD” is short for high density, which lowers the RG and raises the differential of the weight block. A higher differential translates to more flare potential, so every time the ball makes a rotation it exposes a fresh portion of coverstock material to the oil.

Core Type
Asymmetric
16 pounds
RG
2.480
Diff
0.048
MB Diff
0.019
15 pounds
RG
2.480
Diff
0.052
MB Diff
0.020
14 pounds
RG
2.530
Diff
0.050
MB Diff
0.017
13 pounds
RG
2.570
Diff
0.032
MB Diff
0.010
12 pounds
RG
2.590
Diff
0.029
MB Diff
0.008
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Similar Balls
Balls Similar to the Storm Gravity Shift
Ball Brand Comparison Grade Coverstock Factory Finish Core RG Diff MB Diff US/Overseas Release Discontinued
Gravity Shift R2X PearlPearl Reactive 1500 Polished Shape-Lock HDAsymmetric 2.480 0.052 0.020
Marvel Pearl A- R2X PearlPearl Reactive 1500 Polished CentripetalSymmetric 2.480 0.050
Virtual Gravity NANO Pearl A- NRG PearlPearl Reactive 1500 Polished Shape-Lock HDAsymmetric 2.480 0.052 0.020
Phaze A- AX-16 PearlPearl Reactive 1500 Polished VelocitySymmetric 2.480 0.051
Jigsaw Trap A- Quick Corner PearlPearl Reactive 800/800/1000/1000 Abralon, Powerhouse Factory Finish Polish JigsawAsymmetric 2.480 0.051 0.020
Optimus A- R2X PearlPearl Reactive 1500 Polished Tri-SphereSymmetric 2.480 0.048
Phaze 4 A- R2S PearlPearl Reactive 1500 Polished VelocitySymmetric 2.480 0.051
Rubicon UC2 A- eTrax PearlPearl Reactive 1500 Polished RondureAsymmetric 2.490 0.052 0.011
Anarchy A- R3X PearlPearl Reactive 1500 Polished OriginAsymmetric 2.480 0.057 0.017
Defiant Edge A- MicroBite PearlPearl Reactive 1500 Polished ParagonAsymmetric 2.490 0.054 0.017
Arson High Flare A- Max-Hook PearlPearl Reactive 500/2000 Abralon, Powerhouse Factory Finish Polish Modified Arson 2Symmetric 2.480 0.054
Snap Lock A- R3S PearlPearl Reactive 1500 Polished RAD-XAsymmetric 2.480 0.054 0.018
930T A- HP Gen 3Pearl Reactive 4000 Abralon LeggoAsymmetric 2.480 0.056 0.030
Total NV A- Traxion Reactive 0.30 PearlPearl Reactive Polished Spike Symmetrical Mass BiasAsymmetric 2.500 0.051 0.022
Mission 2.0 A- XL1250Pearl Reactive 500/800 Abranet, 1000/2000 Abralon Mission 1.0Asymmetric 2.490 0.050 0.013
AstroPhysiX A- R2S PearlPearl Reactive 1500 Polished AtomicAsymmetric 2.480 0.053 0.017
Totally Defiant A- 74MHPearl Reactive 1500 Polished ParagonAsymmetric 2.490 0.054 0.017
IDOL Pearl A- eTrax-P18Pearl Reactive 1500 Polished IkonSymmetric 2.490 0.052
Cell Pearl A- Cytoplasmic XPearl Reactive 1500 Polished NucleusAsymmetric 2.520 0.056 0.018
NVS A- Traxion Reactive 0.39 PearlPearl Reactive 2000 Polished Spike Symmetrical Mass BiasAsymmetric 2.500 0.051 0.022
Prodigy A- R2X Pearl with E.T.M.Pearl Reactive 4000 Abralon CentripetalSymmetric 2.480 0.050
Second Dimension A- R2X Pearl with E.T.M.Pearl Reactive 1500 Polished ContinuumSymmetric 2.510 0.048
Game Breaker 2 Phenom Pearl A- GB 11.2 PearlPearl Reactive 500/1000 Abralon, Powerhouse Factory Finish Polish Enhanced V2Symmetric 2.480 0.048
Virtual Energy A- R2X HybridHybrid Reactive 1500 Polished Shape-Lock HDAsymmetric 2.480 0.052 0.020
Son!Q A- R2S PearlPearl Reactive 1500 Polished Centripetal HDSymmetric 2.470 0.047