Balls

Hammer is happy to release their latest to the world of Urethane in bowling: Black Pearl Urethane. Featuring the Urethane Pearl 78D coverstock, finished at 500 Siaair Micro Pad, this ball will provide a smooth arcing motion that you've come to expect...

The Deep Red Attitude Control is a special ball, using our famous urethane cover, but applying it to a core with a lower RG and higher Differential than typically seen in a urethane ball. This strong urethane cover with a stronger core will...

We have taken the top-selling Hammer balls of the last three years and combined them into one exciting ball. We’ve paired it with the incredible looking Black Widow Urethane Pink Pearl. The Pink Pearl was extremely popular as a reactive Black...

The Double Cross is Radical’s first-ever urethane introduction. The Double Cross features a new core specifically designed to produce unprecedented urethane performance, with an RG of 2.528 and a total differential of 0.035; the differential is...

Often imitated and never duplicated… this is the famous Purple Pearl Urethane, and it’s finally back in the Hammer line. Some skeptics said we couldn’t make a Black Widow, and it just happens to be one of the hottest balls on...