After months of testing and research, Brunswick has nailed down the perfect urethane motion. Face the facts - Urethane is here to stay. SPAN = Left Hand Approx. - Index Finger: 3 15/16 in; Ring Finger = 4 1/8 in.

Differential: .020
Coverstock: Urethane
Color: Purple
Material: Urethane
MPN: 60-106246
Core Type: Symmetrical
Brand: Brunswick
Lane Condition: Dry
RG: 2.596
Ball Type: Ten-Pin Bowling Ball
Model: U-Motion
Features: Drilled
Country/Region of Manufacture: Mexico
Performance: Mid Performance
Sport/Activity: Bowling
Finish: Matte
Item Weight: 15 lb