Maximum Traction. Controlled Power. Pro Performance. Track introduces a powerful new direction in Pro Performance with the Synthesis. Built around the debut of I-Core Gen4, an evolved take on the iconic I-Core series, Synthesis delivers increased intermediate differential for a sharper breakpoint for a big-ball. QR-12 Solid additives in the HK22C base help the new I-Core Gen4 produce an aggressive overall motion that Track fans have been craving. It sits perfectly between Theorem Solid and Paragon Shadow, strong enough to control heavy conditions yet not so early that it loses power downlane. On fresh oil, Synthesis stands out: confident traction in the midlane combined with dynamic continuation that keeps striking. When the pattern calls for a true heavy-oil weapon, this is the ball you want to build your game plan around. Specifications Performance High Part Number 60-108571-93X Color Royal Blue / Grey / Purple Core I-Core Gen4 Coverstock QR-12 Solid (HK22C) Cover Type Solid Reactive Finish 500, 1500 Siaair Micro Pad Weights 16-12 Pounds Lane Condition Heavy oil Reaction Strong mid-lane and backend Warranty Two years from purchase date Release Date February 19, 2026 Core Numbers Weight RG DIFF ASY 16 lb 2.493 0.046 0.018 15 lb 2.480 0.053 0.020 14 lb 2.484 0.053 0.024 13 lb 2.597 0.041 0.014 12 lb 2.593 0.041 0.014 HYPER KINETIC 22 HK22 features enhanced color and clarity by engineered nano micellular phase separation technology, dramatically improving the cover’s translucency. Click HERE to learn more about HyperKinetic22 coverstock. DYNAMICORE TECHNOLOGY The Synthesis uses DynamiCore – the industry leading innovation in outer core technology developed by Brunswick Bowling Products. This leap in bowling ball 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.
