Track Stealth Mode Hybrid Bowling Ball Color: Black/Cadet Grey/Gold Coverstock: Sure Response Hybrid (HK22C) Weight Block: Stealth Factory Finish: 500, 1000, 1500 Siaair / Factory Compound Flare Potential: High Radius of Gyration (RG): 16lbs - 2.498; 15lbs - 2.482; 14lbs - 2.509 Differential (Diff): 16lbs - 0.048; 15lbs - 0.056; 14lbs - 0.056 Intermediate Differential (Diff): N/A Fragrance: N/A Additional product information: Track builds on one of its most trusted lines with Stealth Mode Hybrid — a cleaner, sharper evolution of the benchmark motion Track bowlers depend on. By combining the original Stealth core with the HK22C Super Response Hybrid cover, we’ve created a shape that maintains the signature control and versatility of the Stealth Mode. The result is “powerful reliability” — cleaner through the heads with a strong, confident move through the back of the lane you can trust on medium to slightly heavier conditions. When transition demands that perfect blend of length and control, Stealth Mode Hybrid is the ball that keeps you in play and in the pocket longer.
