The Viking Conquest pairs two very powerful creations into one exciting heavy oil option. It features the RB 94 Solid coverstock, the strongest used on a ball since the new Global cover was adopted. At its center is the Strobe A.I. Core, creating a dynamic tandem that offers an ideal balance of mid-lane read and assertive backend on heavy oil. This core technology ensures the ball will not "lock up" too quickly, maintaining its axis for powerful continuation. Finished with 2000-grit Abralon, this ball is engineered for maximum traction and high flare potential. SPECIFICATIONS DETAILS Color Purple / White / Gray Coverstock RB 94 Solid Core Strobe A.I. Core Finish 2000-grit Abralon Lane Condition Heavy Oil CORE NUMBERS Weight 16 lb 15 lb 14 lb 13 lb 12 lb RG 2.50 2.51 2.52 2.56 2.58 DIFF 0.052 0.051 0.050 0.034 0.031 PSA 0.014 0.016 0.014 0.011 0.009