Receive a FREE Roto grip Kingdom T-Shirt when you purchase a Rogue Cell & Crown Clear Polyester bowling ball! Click the image to the right to view & print your coupon. A new generation within the kingdom has materialized and looks to seek total domination. Enter the Rogue Cell.The Rogue Cell utilizes the latest generation of the Cytoplasmic coverstock series. The Cytoplasmic XL hybrid reactive coverstock features a unique blend of additives creating the highest friction to lane values ever produced by Roto Grip. The blend of solid and pearl coverstock generates the strongest and most consistent hook from release to impact.The energy from within comes from the highly successful, performance proven Nucleus core. This unique asymmetrical core powered the original Cell to Ball of the Year in 2008.Mutated from the original, the Rogue Cell is set to challenge for superiority in the bowling kingdom.Features: Coverstock: Cytoplasmic XL Hybrid Reactive Weight Block: NucleusBall Finish:4000 AbralonDurometer: Type: Bowling Balls Size: 14 Pounds Color: Orange Color Mapping: Orange Coverstock: Hybrid Reactive Performance: Pro Performance Core Type: Asymmetric Finish: Matte