Technical Features:The Purple Pearl Urethane 78D is engineered to provide the legendary motion that defined a generation of bowling while meeting the latest 78D hardness regulations for major competition. This evolution is achieved through the all-new Super LED Core, a high-flare engine that more than doubles the differential potential of previous designs. Combined with Hammer's signature Thick-Shell Technology and the Urethane Pearl 78D coverstock, this ball delivers a reaction closer than ever to the original "Purple" while ensuring a smooth, predictable arc. Finished with a 500 Siaair Micro Pad, the Purple Pearl 78D is the definitive choice for light oil conditions, offering classic urethane control with modern, regulation-compliant performance.

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Release Date: March 19, 2026