Storm - Gravity Shift
Summary
Completely reconstructed, the new Gravity Shift™ sports the reformulated R2X™ coverstock which uses special blends of materials to provide outstanding durability and performance. At the heart is the new Shape-Lock™ HD (High Density) core, where we have increased the density value and lowered the core volume. This effectively produces superior mid-lane roll and promises consistent ball reaction in the ever-changing modern lane conditions. By the time your opponents realize the Gravity of their situation... it'll be too late!

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Details
MSRP-
Ball Finish1500-grit Polish
CoverstockR2S™ Pearl Reactive
Weight BlockShape-Lock™ HD
RG Min
RG Max
RG Average2.48
RG Diff0.046
ColorSilver/Cherry/Violet
Best Lane ConditionMedium - Heavy Oil
Hardness73-75