Hammer Infamous Bowling Ball Select Weight:15 lbs. This TZone Arctic Blast makes

This TZone Arctic Blast makes a great gift for all types of bowlers

Takes 800 grit sand to original factory polish reaction

Since we built the IQ Tour Edition to be the foundation of your arsenal

Strobel lasted for increased comfort

Hammer Infamous Bowling Ball Select Weight:15 lbs. This TZone Arctic Blast makesHammer Infamous The Hammer Infamous introduces a new core design that is symmetric but full of technology. For this ball, Hammer is using multi densities inside the core that produce different ball motions. The Infamous core uses a large extra dense flip block on the top of the main body of the core and it has a radial disc on the bottom for added backend motion. This ball has a total of 4 densities on the inside which includes the Carbon Fiber outer