Check the listing for details. Track Theorem Pearl Bowling Ball. Color: Multicolor, Condition: New. Listed at 169.95 USD. A Sharper and More Defined Breakpoint! The Track Theorem Pearl Bowling Ball builds on the success of the original Theorem, adding even more precision to your game. This ball is designed for bowlers who want to hit strikes with ease, thanks to its extended length and powerful angular backend. Engineered with the innovative HK22-Prime Response Pearl coverstock, the Theorem Pearl offers greater translucency and enhanced color clarity, creating a truly stunning ball for medium oil lanes. Cutting-Edge HK22 Technology HK22 technology uses nano micellular phase separation, enhancing the coverstock’s color vibrancy and clarity. With this advanced material, the Theorem Pearl not only performs beautifully but looks incredible on the lanes. This coverstock allows for a more aggressive down-lane reaction, giving you the edge for a controlled yet dynamic performance. Unmatched Durability with DynamiCore Technology The Track Theorem Pearl features DynamiCore technology, developed by Brunswick Bowling Products for an outer core that resists compression upon impact. This innovation boosts the ball’s hitting power, creating a noticeable difference in sound, pin carry, and longevity. With the MC2 Asymmetric core and a high-gloss finish, the Theorem Pearl will be your go-to choice for medium oil conditions where precision and power are essential. Coverstock: Prime Response Pearl (HK22) Reactive Core: MC2 Asymmetric Finish: 500, 1000, 1500 Siaair / Factory Compound Lane Condition: Medium Oil Reaction: Length with angular backend Color: Purple / Blue / Sky Blue Warranty: 2-Year Limited Warranty This is a brand new in box 1st quality ball and is un-drilled. As we have many of these available, this listing is not for a specific pin or top weight. Any requests may be made in a note with your payment and will be matched as close as possible.