Track Theorem Pearl Bowling Ball

The Track Theorem quickly became a favorite in 2024, earning recognition on multiple ‘Ball of the Year’ lists thanks to its sweeping motion and powerful continuation, making it one of the most reliable balls on the market. Building on this success, Track engineers developed the Theorem Pearl—a true complement to the original, designed to enhance performance without losing what made the Theorem exceptional.

The Theorem Pearl carries forward the trusted core and coverstock foundation of the original, while adding a pearl to the HK22-Prime Response coverstock. This enhancement shifts the ball’s reaction further down the lane, delivering a sharper and more defined breakpoint. With this new down-lane motion, the Theorem Pearl gives bowlers even greater accuracy, making it easy to control and highly effective on difficult shots.

• Brand Track
• Release Date November 21st, 2024
• Color Purple/Blue/Sky Blue
• Coverstock Name Prime Response Pearl (HK22)
• Coverstock Type Reactive Resin,Pearl
• Factory Finish 500, 1000, 1500 Siaair / Crown Factory Compound
• Core Name Mc2 Asymm
• Core Name MC2 Asym
• Core RG 2.473
• Differential 0.046
• Mass Bias Diff 0.017