COLOR Red / Gold Pearl CORE Asymmetric (DynamiCore) COVERSTOCK TP1 COVER TYPE Pearl Reactive FINISH 500, 1000 Siaair / Crown Factory Compound RG 2.517 DIFF  0.044 INT DIFF  0.027 Radical Results Bowling Ball Color: Blue / White / Silver Pearl Coverstock: Ai-39 Pearl Reactive Weight Block: Symmetric with Scoop Technology & DynamiCore Factory Finish: 500, 1000 Siaair / Crown […]