Roto Grip Mutant Cell
Cytoplasmic XL Solid
Factory finish
2000 Abralon
Red / Black / Yellow
Core (15 lb)
Nucleus II
R.G. / Differential / Bias
16 lb2.5200.0480.022
15 lb2.5400.0470.021
14 lb2.5700.0400.020
13 lb2.6600.0370.014
12 lb2.6600.0370.014
From the manufacturer

The success of the Cell™ series continues to grow, and so does the technology involved the newest edition. The signature touch to the line has been its continuous motion and versatility. This stems from the Nucleus™ core and its unique shape. This asymmetrical part maintains its dynamic integrity and differential value after drilling better than any other ball on the market.

Our intent was to utilize this same premise in the newly designed Nucleus II™ core. We have strategically removed mass along the axes of the core to increase the intermediate differential or mass bias strength. This translates into a quicker revving part along with increased motion potential down the lane.

The final touch is the utilization of the Cytoplasmic™ XL solid reactive coverstock. This second generation coverstock has an extreme amount of surface topography (Ra value). This means more friction from foul line through the pin deck.

Release date
November 12, 2009
Retired. This ball is no longer produced by the manufacturer, but it may still be available at pro shops and online retailers in limited weights.

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