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
R2X Pearl Coverstock
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
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.
16 pounds
15 pounds
14 pounds
13 pounds
12 pounds
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