The Roto Grip advances the popular and successful line of Cell bowling balls with the Nuclear Cell High Performance ball. This ball has the fan favorite Nucleus core which claims to be the most versatile core design to date. This ball is wrapped in the eTrax-P20 Pearl Reactive coverstock that provides more traction at the midlane and responds more to friction down lane. eTrax stands for Enhanced Traction and pairs well when facing medium oil to medium heavy oil.
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Core: Nucleus (14-16#)
Coverstock: eTrax-P20 Pearl Reactive
Finish: 1500-grit Polished
Recommended Lane Condition: Medium Oil-Medium/Heavy Oil