Storm Virtual Gravity Bowling Ball Product Review
By bhalstrom | Oct 25, 2008
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The new Virtual Gravity™ is the latest endeavor using the well received R2X™ coverstock and the high performance Shape Lock HD™ (High Density) Core.
Pin to PAP(4 1/2″ over 1/2″ up) – 5″
Mass Bias Position – 3″ right of Center Line
Balance Hole – None
Surface Preparation – Left at Box Finish (4000-grit [...]
