Hammer Infamous Bowling Ball Select Weight:13 lbs. Whether you’re a youth bowler

Whether you’re a youth bowler or a beginner

T02 rubber push off sole

This core and cover combination offers the most backend of all the Zing

durable microfiber and mesh upper

With the heavy duty frame and hardware

Hammer Infamous Bowling Ball Select Weight:13 lbs. Whether you’re a youth bowlerHammer 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