Weighs 15 lbs.

Number of Items in Set: 1
Differential: .058
Coverstock: Reactive Resin
Color: Multicolor
Material: reactive resin
Core Type: Asymmetrical
Brand: Hammer
Lane Condition: Medium-Heavy
Association: United States Bowling Congress (USBC)
RG: 2.500
Ball Type: Ten-Pin Bowling Ball
Model: Hammer
Features: Drilled
Performance: High Performance
Sport/Activity: Bowling
Finish: Polished
Item Weight: 15 lb
Product Line: Hammer Black Widow