Core Numbers 16 lb 15 lb 14 lb 13 lb 12 lb RG 2.549 2.540 2.556 2.574 2.597 DIFF 0.038 0.045 0.045 0.040 0.040 Spec Table Spec Label Spec Value Level Advanced Part Number 60-108379-93X Color Sapphire / Black Core Tiered Hexagon Coverstock HK22 - Savvy Hook Hybrid Cover Type Hybrid Reactive Finish 500, 1000, 1500 Siaair / Crown Factory Compound Weights 16-12 lbs. RG 2.540 (15 lb.) DIFF 0.045 (15 lb.) Warranty Two years from purchase date Release Date April 17, 2025 Performance Index: ADVANCED: Performance features with a wide range of reactions for bowlers of all skill levels. FLIP: Balls that skid through the front part of the lane with the strongest change of direction down lane. Balls with higher numbers will have a stronger change of direction. REACTION SHAPE STRENGTH: 79The higher the number the stronger the reaction shape – with 1 being the least and 100 the most. HYPER KINETIC 22 HK22 features enhanced color and clarity by engineered nano micellular phase separation technology, dramatically improving the cover’s translucency. Learn more about HyperKinetic22 coverstock DynamiCore Technology The Crown Victory features Brunswick’s innovative outer core technology called DynamiCore. This industry-leading technology is a more durable outer material that yields less compression upon impact increasing hitting power and creating an undeniable difference in sound and pin carry. Learn more about DynamiCore Technology https://brunswickbowling.com/products/balls/current/crown-victory