Product Description The Track Cypher Pearl bowling ball is the perfect follow-up to the Cypher Solid. Built with the same Synergy core and upgraded with the HK-22 Prime Response Pearl coverstock, this ball delivers exceptional length and a powerful backend motion, making it the ideal choice for those looking to dominate medium oil. Its stunning blue, amethyst, and silver design is as striking as its performance. The Cypher Pearl is engineered to elevate your game to new heights when you seek more length and a stronger finish. Unlock the power of the Cypher Pearl and break the code!Color: Blue/Amethyst/Silver *Please note that colors may slightly vary from image shownCoverstock: HK22 – Prime Response PearlWeight Block: Synergy CoreFactory Finish: 500, 1000, 1500 Siaair Micro Pad / Crown Factory CompoundFlare Potential: 4″+ (Medium)Radius of Gyration (RG): 2.540Differential (Diff): 0.047Intermediate Differential (Mass Bias): 0.000WeightRGDiff.Interm. Diff.162.5510.0400.000152.5400.0470.000142.5680.0470.000132.5820.0420.000122.6050.0420.000