Hammer Black Widow Black Gold Bowling Ball Select Weight:16 lbs. Carbon fiber is one of

Carbon fiber is one of the toughest materials on earth

was the leader in the bowling industry for urethane technology in the 1980's

Length: 160 (scale: 25-235)

Compact enough to fit into your bowling locker

Hammer Black Widow Black Gold Bowling Ball Select Weight:16 lbs. Carbon fiber is one ofThe 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