Type (THS, Sport Pattern etc): Sport
packed the Black Mamba
with an F74 coverstock. It uses High RG - High Differential symmetric core and NEAT "E" finish to create a strong down lane motion on medium-heavy to heavy oil.
“NEAT” is a new Natural Engineered Abrasive Technology that offers both enhanced aesthetics and surface topography on the bowling ball. As opposed to conventional abrasives on the market, “NEAT” has a multi-layer uniformed placement of abrasive structures that allows for superior surface area contact, which yields a more consistent surface across the entire bowling ball.