Storm Level Bowling Ball Color: Black Coverstock: RPM Solid Weight Block: Equalizer A.I. Core Factory Finish: 1000-grit Abralon Flare Potential: Medium Radius of Gyration (RG): 16lbs - 2.58; 15lbs - 2.59; 14lbs - 2.60 Differential (Diff): 16lbs - 0.028; 15lbs - 0.027; 14lbs - 0.026 Intermediate Differential (Diff): n/a Fragrance: Grapple Additional product information: The first ball in the new Lab Series. The Level features a never been seen before coverstock material; RPM (Regenerative Polymer Matrix). RPM is unlike any coverstock in the history of bowling. This material holds its surface profile where most textured bowling balls have the tendency to get smoother or “lane-shine”. This allows for more consistent surface and performance from start to finish. This material “reads” the lane like no other material ever seen in bowling. It sees the lane front to back like urethane, but still has motion through the mid-lane and down-lane that has a “reactive” feel without the “over-bounce” off the dry. This material is “Designed to bridge the gap you didn’t know existed”.
