Hammer - Black Widow Mania

DESCRIPTION

Hammer Black Widow Mania Bowling Ball

Color: Cobalt/Black

Coverstock: HK22 - Cohesion Pearl

Weight Block: Gas Mask

Factory Finish: 500, 1000, 1500 Siaair/Factory Compound

Flare Potential: High

Radius of Gyration (RG): 16lbs - 2.510; 15lbs - 2.500; 14lbs - 2.500

Differential (Diff): 16lbs - 0.048; 15lbs - 0.058; 14lbs - 0.056

Intermediate Differential (Diff): 16lbs - 0.015; 15lbs - 0.016; 14lbs - 0.016

Fragrance: N/A