Hammer Black Widow Black Gold Bowling Ball Select Weight:15 lbs. This Pink Thunder design done

This Pink Thunder design done by Dave Savage is sure to stand out on the lanes

and it holds all of your important gear: three bowling balls

047 (15# ball)

along with the same symmetrical core design

#8 Slide sole

Hammer Black Widow Black Gold Bowling Ball Select Weight:15 lbs. This Pink Thunder design doneThe Hammer Black Widow bowling balls keep rolling out and dominating the lanes. The Hammer Black Widow Black Gold takes the Aggression Hybrid coverstock, and pairs it with their most angular core, the Gas Mask, to create a ball that goes long and then offers a strong backend motion when facing medium to heavy oil. This bowling ball is Carbon Fiber Infused! Carbon fiber is one of the toughest materials on earth. Hammer decided to add this material to