{"product_id":"purple-hammer-pearl-urethane-78d","title":"Purple Hammer Pearl Urethane 78D","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Hammer | \u003cstrong\u003eCategory:\u003c\/strong\u003e Mid Performance | \u003cstrong\u003eSKU:\u003c\/strong\u003e 60-108631-93X\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTechnical Features:\u003c\/strong\u003eThe 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 \u003cstrong\u003eSuper LED Core\u003c\/strong\u003e, a high-flare engine that more than doubles the differential potential of previous designs. Combined with Hammer's signature \u003cstrong\u003eThick-Shell Technology\u003c\/strong\u003e and the \u003cstrong\u003eUrethane Pearl 78D\u003c\/strong\u003e 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.\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSPECIFICATIONS\u003c\/th\u003e\n\u003cth\u003eDETAILS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePurple Pearl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverstock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUrethane Pearl 78D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuper LED (Symmetrical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 Siaair Micro Pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReaction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStrong Arc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLane Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLight Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCORE NUMBERS\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003e16 lb\u003c\/th\u003e\n\u003cth\u003e15 lb\u003c\/th\u003e\n\u003cth\u003e14 lb\u003c\/th\u003e\n\u003cth\u003e13 lb\u003c\/th\u003e\n\u003cth\u003e12 lb\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRG\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.583\u003c\/td\u003e\n\u003ctd\u003e2.632\u003c\/td\u003e\n\u003ctd\u003e2.634\u003c\/td\u003e\n\u003ctd\u003e2.601\u003c\/td\u003e\n\u003ctd\u003e2.624\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIFF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.034\u003c\/td\u003e\n\u003ctd\u003e0.034\u003c\/td\u003e\n\u003ctd\u003e0.034\u003c\/td\u003e\n\u003ctd\u003e0.040\u003c\/td\u003e\n\u003ctd\u003e0.040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/hammerbowling.com\/collections\/balls\/products\/purple-pearl-urethane-78d\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eManufacturer Product Page →\u003c\/a\u003e\n\u003cp\u003eVisit the manufacturer's site for additional info\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eRelease Date: March 19, 2026\u003c\/div\u003e","brand":"Hammer","offers":[{"title":"12LB","offer_id":58960334586016,"sku":null,"price":149.95,"currency_code":"USD","in_stock":false},{"title":"13LB","offer_id":58960334618784,"sku":null,"price":149.95,"currency_code":"USD","in_stock":false},{"title":"14LB","offer_id":58960334651552,"sku":null,"price":149.95,"currency_code":"USD","in_stock":false},{"title":"15LB","offer_id":58960334684320,"sku":null,"price":149.95,"currency_code":"USD","in_stock":true},{"title":"16LB","offer_id":58960334717088,"sku":null,"price":149.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/okobojiballworks.com\/products\/purple-hammer-pearl-urethane-78d","provider":"Okoboji Ball Works","version":"1.0","type":"link"}