Roto Grip Mutant Cell Pearl
Cytoplasmic XL Pearl
Factory finish
1500-grit Polish
Aqua / Copper / Purple
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 progression continues with the introduction of the Mutant Cell™ Pearl. This next generation Crown™ line release adds another dimension to the already popular Cell™ line.

The Nucleus II™ core with its higher RG value and increased intermediate differential creates a much more defined breakpoint than the original, but still features the predictability that has made the Cell™ line so popular.

Enhancing that motion even further is the Cytoplasmic™ XL pearl reactive coverstock. The combination of increased surface topography and enhanced friction values delivers stronger mid-lane traction with extreme entry angle to the pocket.

Release date
June 9, 2010
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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